497788492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7320419}}^1$

素因数の和:7320440

約数の個数: 12

約数和(自身を含む): 922372920

約数和(自身を除く): 424584428

約数列:

[1, 2, 4, 17, 34, 68, 7320419, 14640838, 29281676, 124447123, 248894246, 497788492]

約数ペア:

[(1, 497788492), (2, 248894246), (4, 124447123), (17, 29281676), (34, 14640838), (68, 7320419)]