4429690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 8584704

約数和(自身を除く): 4155014

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 367, 710, 734, 1207, 1835, 2414, 3670, 6035, 6239, 12070, 12478, 26057, 31195, 52114, 62390, 130285, 260570, 442969, 885938, 2214845, 4429690]

約数ペア:

[(1, 4429690), (2, 2214845), (5, 885938), (10, 442969), (17, 260570), (34, 130285), (71, 62390), (85, 52114), (142, 31195), (170, 26057), (355, 12478), (367, 12070), (710, 6239), (734, 6035), (1207, 3670), (1835, 2414)]