423739462

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{10739}}^1$

素因数の和:11031

約数の個数: 16

約数和(自身を含む): 645044400

約数和(自身を除く): 221304938

約数列:

[1, 2, 109, 181, 218, 362, 10739, 19729, 21478, 39458, 1170551, 1943759, 2341102, 3887518, 211869731, 423739462]

約数ペア:

[(1, 423739462), (2, 211869731), (109, 3887518), (181, 2341102), (218, 1943759), (362, 1170551), (10739, 39458), (19729, 21478)]