7961746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18013}}^1$

素因数の和:18045

約数の個数: 16

約数和(自身を含む): 13618584

約数和(自身を除く): 5656838

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 18013, 36026, 234169, 306221, 468338, 612442, 3980873, 7961746]

約数ペア:

[(1, 7961746), (2, 3980873), (13, 612442), (17, 468338), (26, 306221), (34, 234169), (221, 36026), (442, 18013)]