47290894

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11003}}^1$

素因数の和:11319

約数の個数: 16

約数和(自身を含む): 81341568

約数和(自身を除く): 34050674

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 11003, 22006, 77021, 154042, 3377921, 6755842, 23645447, 47290894]

約数ペア:

[(1, 47290894), (2, 23645447), (7, 6755842), (14, 3377921), (307, 154042), (614, 77021), (2149, 22006), (4298, 11003)]