404628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 1079232

約数和(自身を除く): 674604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4817, 9634, 14451, 19268, 28902, 33719, 57804, 67438, 101157, 134876, 202314, 404628]

約数ペア:

[(1, 404628), (2, 202314), (3, 134876), (4, 101157), (6, 67438), (7, 57804), (12, 33719), (14, 28902), (21, 19268), (28, 14451), (42, 9634), (84, 4817)]