941968

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 20

約数和(自身を含む): 1844748

約数和(自身を除く): 902780

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 521, 904, 1042, 1808, 2084, 4168, 8336, 58873, 117746, 235492, 470984, 941968]

約数ペア:

[(1, 941968), (2, 470984), (4, 235492), (8, 117746), (16, 58873), (113, 8336), (226, 4168), (452, 2084), (521, 1808), (904, 1042)]