254969428

素因数分解:

$2^2\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{3251}}^1$

素因数の和:6063

約数の個数: 24

約数和(自身を含む): 510277824

約数和(自身を除く): 255308396

約数列:

[1, 2, 4, 7, 14, 28, 2801, 3251, 5602, 6502, 11204, 13004, 19607, 22757, 39214, 45514, 78428, 91028, 9106051, 18212102, 36424204, 63742357, 127484714, 254969428]

約数ペア:

[(1, 254969428), (2, 127484714), (4, 63742357), (7, 36424204), (14, 18212102), (28, 9106051), (2801, 91028), (3251, 78428), (5602, 45514), (6502, 39214), (11204, 22757), (13004, 19607)]