404414918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{19979}}^1$

素因数の和:20359

約数の個数: 16

約数和(自身を含む): 629370000

約数和(自身を除く): 224955082

約数列:

[1, 2, 29, 58, 349, 698, 10121, 19979, 20242, 39958, 579391, 1158782, 6972671, 13945342, 202207459, 404414918]

約数ペア:

[(1, 404414918), (2, 202207459), (29, 13945342), (58, 6972671), (349, 1158782), (698, 579391), (10121, 39958), (19979, 20242)]