7428582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 12789018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 107, 114, 126, 133, 171, 174, 203, 214, 261, 266, 321, 342, 399, 406, 522, 551, 609, 642, 749, 798, 963, 1102, 1197, 1218, 1498, 1653, 1827, 1926, 2033, 2247, 2394, 3103, 3306, 3654, 3857, 4066, 4494, 4959, 6099, 6206, 6741, 7714, 9309, 9918, 11571, 12198, 13482, 14231, 18297, 18618, 21721, 23142, 27927, 28462, 34713, 36594, 42693, 43442, 55854, 58957, 65163, 69426, 85386, 117914, 128079, 130326, 176871, 195489, 256158, 353742, 390978, 412699, 530613, 825398, 1061226, 1238097, 2476194, 3714291, 7428582]

約数ペア:

[(1, 7428582), (2, 3714291), (3, 2476194), (6, 1238097), (7, 1061226), (9, 825398), (14, 530613), (18, 412699), (19, 390978), (21, 353742), (29, 256158), (38, 195489), (42, 176871), (57, 130326), (58, 128079), (63, 117914), (87, 85386), (107, 69426), (114, 65163), (126, 58957), (133, 55854), (171, 43442), (174, 42693), (203, 36594), (214, 34713), (261, 28462), (266, 27927), (321, 23142), (342, 21721), (399, 18618), (406, 18297), (522, 14231), (551, 13482), (609, 12198), (642, 11571), (749, 9918), (798, 9309), (963, 7714), (1102, 6741), (1197, 6206), (1218, 6099), (1498, 4959), (1653, 4494), (1827, 4066), (1926, 3857), (2033, 3654), (2247, 3306), (2394, 3103)]