2466870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 7174656

約数和(自身を除く): 4707786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 691, 714, 1190, 1382, 1785, 2073, 3455, 3570, 4146, 4837, 6910, 9674, 10365, 11747, 14511, 20730, 23494, 24185, 29022, 35241, 48370, 58735, 70482, 72555, 82229, 117470, 145110, 164458, 176205, 246687, 352410, 411145, 493374, 822290, 1233435, 2466870]

約数ペア:

[(1, 2466870), (2, 1233435), (3, 822290), (5, 493374), (6, 411145), (7, 352410), (10, 246687), (14, 176205), (15, 164458), (17, 145110), (21, 117470), (30, 82229), (34, 72555), (35, 70482), (42, 58735), (51, 48370), (70, 35241), (85, 29022), (102, 24185), (105, 23494), (119, 20730), (170, 14511), (210, 11747), (238, 10365), (255, 9674), (357, 6910), (510, 4837), (595, 4146), (691, 3570), (714, 3455), (1190, 2073), (1382, 1785)]