9290398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21019}}^1$

素因数の和:21051

約数の個数: 16

約数和(自身を含む): 15891120

約数和(自身を除く): 6600722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21019, 42038, 273247, 357323, 546494, 714646, 4645199, 9290398]

約数ペア:

[(1, 9290398), (2, 4645199), (13, 714646), (17, 546494), (26, 357323), (34, 273247), (221, 42038), (442, 21019)]