17940466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 9557774

約数列:

[1, 2, 61, 122, 307, 479, 614, 958, 18727, 29219, 37454, 58438, 147053, 294106, 8970233, 17940466]

約数ペア:

[(1, 17940466), (2, 8970233), (61, 294106), (122, 147053), (307, 58438), (479, 37454), (614, 29219), (958, 18727)]