4035507

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 6504960

約数和(自身を除く): 2469453

約数列:

[1, 3, 7, 21, 41, 43, 109, 123, 129, 287, 301, 327, 763, 861, 903, 1763, 2289, 4469, 4687, 5289, 12341, 13407, 14061, 31283, 32809, 37023, 93849, 98427, 192167, 576501, 1345169, 4035507]

約数ペア:

[(1, 4035507), (3, 1345169), (7, 576501), (21, 192167), (41, 98427), (43, 93849), (109, 37023), (123, 32809), (129, 31283), (287, 14061), (301, 13407), (327, 12341), (763, 5289), (861, 4687), (903, 4469), (1763, 2289)]