677134322

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1\times {\mathrm{2719}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 1022284800

約数和(自身を除く): 345150478

約数列:

[1, 2, 239, 478, 521, 1042, 2719, 5438, 124519, 249038, 649841, 1299682, 1416599, 2833198, 338567161, 677134322]

約数ペア:

[(1, 677134322), (2, 338567161), (239, 2833198), (478, 1416599), (521, 1299682), (1042, 649841), (2719, 249038), (5438, 124519)]