424686026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{25409}}^1$

素因数の和:25609

約数の個数: 16

約数和(自身を含む): 652223880

約数和(自身を除く): 227537854

約数列:

[1, 2, 61, 122, 137, 274, 8357, 16714, 25409, 50818, 1549949, 3099898, 3481033, 6962066, 212343013, 424686026]

約数ペア:

[(1, 424686026), (2, 212343013), (61, 6962066), (122, 3481033), (137, 3099898), (274, 1549949), (8357, 50818), (16714, 25409)]