9305426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 16374960

約数和(自身を除く): 7069534

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 569, 629, 962, 1138, 1258, 7397, 8177, 9673, 14794, 16354, 19346, 21053, 42106, 125749, 251498, 273689, 357901, 547378, 715802, 4652713, 9305426]

約数ペア:

[(1, 9305426), (2, 4652713), (13, 715802), (17, 547378), (26, 357901), (34, 273689), (37, 251498), (74, 125749), (221, 42106), (442, 21053), (481, 19346), (569, 16354), (629, 14794), (962, 9673), (1138, 8177), (1258, 7397)]