1904022

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:908

約数の個数: 24

約数和(自身を含む): 4160520

約数和(自身を除く): 2256498

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 761, 834, 1251, 1522, 2283, 2502, 4566, 6849, 13698, 105779, 211558, 317337, 634674, 952011, 1904022]

約数ペア:

[(1, 1904022), (2, 952011), (3, 634674), (6, 317337), (9, 211558), (18, 105779), (139, 13698), (278, 6849), (417, 4566), (761, 2502), (834, 2283), (1251, 1522)]