2420628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{28817}}^1$

素因数の和:28831

約数の個数: 24

約数和(自身を含む): 6455232

約数和(自身を除く): 4034604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 28817, 57634, 86451, 115268, 172902, 201719, 345804, 403438, 605157, 806876, 1210314, 2420628]

約数ペア:

[(1, 2420628), (2, 1210314), (3, 806876), (4, 605157), (6, 403438), (7, 345804), (12, 201719), (14, 172902), (21, 115268), (28, 86451), (42, 57634), (84, 28817)]