7424190074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 14174092800

約数和(自身を除く): 6749902726

約数列:

[1, 2, 7, 14, 19, 38, 53, 61, 89, 97, 106, 122, 133, 178, 194, 266, 371, 427, 623, 679, 742, 854, 1007, 1159, 1246, 1358, 1691, 1843, 2014, 2318, 3233, 3382, 3686, 4717, 5141, 5429, 5917, 6466, 7049, 8113, 8633, 9434, 10282, 10858, 11834, 11837, 12901, 14098, 16226, 17266, 22631, 23674, 25802, 33019, 35987, 38003, 41419, 45262, 60431, 61427, 66038, 71974, 76006, 82838, 89623, 97679, 103151, 112423, 120862, 122854, 164027, 179246, 195358, 206302, 224846, 287737, 313601, 328054, 429989, 457549, 526613, 575474, 627202, 627361, 683753, 722057, 786961, 859978, 915098, 1053226, 1148189, 1254722, 1367506, 1444114, 1573922, 2014159, 2195207, 2296378, 3202843, 3686291, 4028318, 4390414, 5467003, 5958419, 6405686, 7372582, 8693431, 10005647, 10934006, 11916838, 17386862, 20011294, 27910489, 38269021, 41708933, 55820978, 60854017, 70039529, 76538042, 83417866, 121708034, 140079058, 195373423, 390746846, 530299291, 1060598582, 3712095037, 7424190074]

約数ペア:

[(1, 7424190074), (2, 3712095037), (7, 1060598582), (14, 530299291), (19, 390746846), (38, 195373423), (53, 140079058), (61, 121708034), (89, 83417866), (97, 76538042), (106, 70039529), (122, 60854017), (133, 55820978), (178, 41708933), (194, 38269021), (266, 27910489), (371, 20011294), (427, 17386862), (623, 11916838), (679, 10934006), (742, 10005647), (854, 8693431), (1007, 7372582), (1159, 6405686), (1246, 5958419), (1358, 5467003), (1691, 4390414), (1843, 4028318), (2014, 3686291), (2318, 3202843), (3233, 2296378), (3382, 2195207), (3686, 2014159), (4717, 1573922), (5141, 1444114), (5429, 1367506), (5917, 1254722), (6466, 1148189), (7049, 1053226), (8113, 915098), (8633, 859978), (9434, 786961), (10282, 722057), (10858, 683753), (11834, 627361), (11837, 627202), (12901, 575474), (14098, 526613), (16226, 457549), (17266, 429989), (22631, 328054), (23674, 313601), (25802, 287737), (33019, 224846), (35987, 206302), (38003, 195358), (41419, 179246), (45262, 164027), (60431, 122854), (61427, 120862), (66038, 112423), (71974, 103151), (76006, 97679), (82838, 89623)]