426563572

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{169003}}^1$

素因数の和:169638

約数の個数: 12

約数和(自身を含む): 747673696

約数和(自身を除く): 321110124

約数列:

[1, 2, 4, 631, 1262, 2524, 169003, 338006, 676012, 106640893, 213281786, 426563572]

約数ペア:

[(1, 426563572), (2, 213281786), (4, 106640893), (631, 676012), (1262, 338006), (2524, 169003)]