7003490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 14379120

約数和(自身を除く): 7375630

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3169, 6338, 15845, 31690, 41197, 53873, 82394, 107746, 205985, 269365, 411970, 538730, 700349, 1400698, 3501745, 7003490]

約数ペア:

[(1, 7003490), (2, 3501745), (5, 1400698), (10, 700349), (13, 538730), (17, 411970), (26, 269365), (34, 205985), (65, 107746), (85, 82394), (130, 53873), (170, 41197), (221, 31690), (442, 15845), (1105, 6338), (2210, 3169)]