426907586

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{97423}}^1$

素因数の和:97745

約数の個数: 16

約数和(自身を含む): 734187264

約数和(自身を除く): 307279678

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 97423, 194846, 681961, 1363922, 30493399, 60986798, 213453793, 426907586]

約数ペア:

[(1, 426907586), (2, 213453793), (7, 60986798), (14, 30493399), (313, 1363922), (626, 681961), (2191, 194846), (4382, 97423)]