474456490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419873}}^1$

素因数の和:419993

約数の個数: 16

約数和(自身を含む): 861581448

約数和(自身を除く): 387124958

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 419873, 839746, 2099365, 4198730, 47445649, 94891298, 237228245, 474456490]

約数ペア:

[(1, 474456490), (2, 237228245), (5, 94891298), (10, 47445649), (113, 4198730), (226, 2099365), (565, 839746), (1130, 419873)]