285217002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2263627}}^1$

素因数の和:2263642

約数の個数: 24

約数和(自身を含む): 706251936

約数和(自身を除く): 421034934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2263627, 4527254, 6790881, 13581762, 15845389, 20372643, 31690778, 40745286, 47536167, 95072334, 142608501, 285217002]

約数ペア:

[(1, 285217002), (2, 142608501), (3, 95072334), (6, 47536167), (7, 40745286), (9, 31690778), (14, 20372643), (18, 15845389), (21, 13581762), (42, 6790881), (63, 4527254), (126, 2263627)]