627926932

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{2417}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 1111428864

約数和(自身を除く): 483501932

約数列:

[1, 2, 4, 107, 214, 428, 607, 1214, 2417, 2428, 4834, 9668, 64949, 129898, 258619, 259796, 517238, 1034476, 1467119, 2934238, 5868476, 156981733, 313963466, 627926932]

約数ペア:

[(1, 627926932), (2, 313963466), (4, 156981733), (107, 5868476), (214, 2934238), (428, 1467119), (607, 1034476), (1214, 517238), (2417, 259796), (2428, 258619), (4834, 129898), (9668, 64949)]