470984

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 892620

約数和(自身を除く): 421636

約数列:

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

約数ペア:

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