1002943970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{8443}}^1$

素因数の和:10154

約数の個数: 32

約数和(自身を含む): 2064659328

約数和(自身を除く): 1061715358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1697, 3394, 8443, 8485, 11879, 16886, 16970, 23758, 42215, 59101, 59395, 84430, 118202, 118790, 295505, 591010, 14327771, 28655542, 71638855, 100294397, 143277710, 200588794, 501471985, 1002943970]

約数ペア:

[(1, 1002943970), (2, 501471985), (5, 200588794), (7, 143277710), (10, 100294397), (14, 71638855), (35, 28655542), (70, 14327771), (1697, 591010), (3394, 295505), (8443, 118790), (8485, 118202), (11879, 84430), (16886, 59395), (16970, 59101), (23758, 42215)]