420100212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5001193}}^1$

素因数の和:5001207

約数の個数: 24

約数和(自身を含む): 1120267456

約数和(自身を除く): 700167244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5001193, 10002386, 15003579, 20004772, 30007158, 35008351, 60014316, 70016702, 105025053, 140033404, 210050106, 420100212]

約数ペア:

[(1, 420100212), (2, 210050106), (3, 140033404), (4, 105025053), (6, 70016702), (7, 60014316), (12, 35008351), (14, 30007158), (21, 20004772), (28, 15003579), (42, 10002386), (84, 5001193)]