7694540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 20248704

約数和(自身を除く): 12554164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 61, 68, 70, 85, 106, 119, 122, 140, 170, 212, 238, 244, 265, 305, 340, 371, 427, 476, 530, 595, 610, 742, 854, 901, 1037, 1060, 1190, 1220, 1484, 1708, 1802, 1855, 2074, 2135, 2380, 3233, 3604, 3710, 4148, 4270, 4505, 5185, 6307, 6466, 7259, 7420, 8540, 9010, 10370, 12614, 12932, 14518, 16165, 18020, 20740, 22631, 25228, 29036, 31535, 32330, 36295, 45262, 54961, 63070, 64660, 72590, 90524, 109922, 113155, 126140, 145180, 219844, 226310, 274805, 384727, 452620, 549610, 769454, 1099220, 1538908, 1923635, 3847270, 7694540]

約数ペア:

[(1, 7694540), (2, 3847270), (4, 1923635), (5, 1538908), (7, 1099220), (10, 769454), (14, 549610), (17, 452620), (20, 384727), (28, 274805), (34, 226310), (35, 219844), (53, 145180), (61, 126140), (68, 113155), (70, 109922), (85, 90524), (106, 72590), (119, 64660), (122, 63070), (140, 54961), (170, 45262), (212, 36295), (238, 32330), (244, 31535), (265, 29036), (305, 25228), (340, 22631), (371, 20740), (427, 18020), (476, 16165), (530, 14518), (595, 12932), (610, 12614), (742, 10370), (854, 9010), (901, 8540), (1037, 7420), (1060, 7259), (1190, 6466), (1220, 6307), (1484, 5185), (1708, 4505), (1802, 4270), (1855, 4148), (2074, 3710), (2135, 3604), (2380, 3233)]