9287746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 15886584

約数和(自身を除く): 6598838

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21013, 42026, 273169, 357221, 546338, 714442, 4643873, 9287746]

約数ペア:

[(1, 9287746), (2, 4643873), (13, 714442), (17, 546338), (26, 357221), (34, 273169), (221, 42026), (442, 21013)]