499817044

素因数分解:

$2^2\times {\mathrm{1381}}^1\times {\mathrm{90481}}^1$

素因数の和:91866

約数の個数: 12

約数和(自身を含む): 875322868

約数和(自身を除く): 375505824

約数列:

[1, 2, 4, 1381, 2762, 5524, 90481, 180962, 361924, 124954261, 249908522, 499817044]

約数ペア:

[(1, 499817044), (2, 249908522), (4, 124954261), (1381, 361924), (2762, 180962), (5524, 90481)]