409066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 714240

約数和(自身を除く): 305174

約数列:

[1, 2, 7, 14, 61, 122, 427, 479, 854, 958, 3353, 6706, 29219, 58438, 204533, 409066]

約数ペア:

[(1, 409066), (2, 204533), (7, 58438), (14, 29219), (61, 6706), (122, 3353), (427, 958), (479, 854)]