4921851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 7660800

約数和(自身を除く): 2738949

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 139, 319, 407, 417, 957, 1073, 1221, 1529, 3219, 4031, 4587, 5143, 11803, 12093, 15429, 35409, 44341, 56573, 133023, 149147, 169719, 447441, 1640617, 4921851]

約数ペア:

[(1, 4921851), (3, 1640617), (11, 447441), (29, 169719), (33, 149147), (37, 133023), (87, 56573), (111, 44341), (139, 35409), (319, 15429), (407, 12093), (417, 11803), (957, 5143), (1073, 4587), (1221, 4031), (1529, 3219)]