10387442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 18071424

約数和(自身を除く): 7683982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 331, 442, 662, 923, 1207, 1846, 2414, 4303, 5627, 8606, 11254, 15691, 23501, 31382, 47002, 73151, 146302, 305513, 399517, 611026, 799034, 5193721, 10387442]

約数ペア:

[(1, 10387442), (2, 5193721), (13, 799034), (17, 611026), (26, 399517), (34, 305513), (71, 146302), (142, 73151), (221, 47002), (331, 31382), (442, 23501), (662, 15691), (923, 11254), (1207, 8606), (1846, 5627), (2414, 4303)]