404764372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5325847}}^1$

素因数の和:5325870

約数の個数: 12

約数和(自身を含む): 745618720

約数和(自身を除く): 340854348

約数列:

[1, 2, 4, 19, 38, 76, 5325847, 10651694, 21303388, 101191093, 202382186, 404764372]

約数ペア:

[(1, 404764372), (2, 202382186), (4, 101191093), (19, 21303388), (38, 10651694), (76, 5325847)]