297451738

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{3391}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 454256640

約数和(自身を除く): 156804902

約数列:

[1, 2, 61, 122, 719, 1438, 3391, 6782, 43859, 87718, 206851, 413702, 2438129, 4876258, 148725869, 297451738]

約数ペア:

[(1, 297451738), (2, 148725869), (61, 4876258), (122, 2438129), (719, 413702), (1438, 206851), (3391, 87718), (6782, 43859)]