2912125426

素因数分解:

$2^1\times 7^1\times {\mathrm{3221}}^1\times {\mathrm{64579}}^1$

素因数の和:67809

約数の個数: 16

約数和(自身を含む): 4993842240

約数和(自身を除く): 2081716814

約数列:

[1, 2, 7, 14, 3221, 6442, 22547, 45094, 64579, 129158, 452053, 904106, 208008959, 416017918, 1456062713, 2912125426]

約数ペア:

[(1, 2912125426), (2, 1456062713), (7, 416017918), (14, 208008959), (3221, 904106), (6442, 452053), (22547, 129158), (45094, 64579)]