120724212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1437193}}^1$

素因数の和:1437207

約数の個数: 24

約数和(自身を含む): 321931456

約数和(自身を除く): 201207244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1437193, 2874386, 4311579, 5748772, 8623158, 10060351, 17246316, 20120702, 30181053, 40241404, 60362106, 120724212]

約数ペア:

[(1, 120724212), (2, 60362106), (3, 40241404), (4, 30181053), (6, 20120702), (7, 17246316), (12, 10060351), (14, 8623158), (21, 5748772), (28, 4311579), (42, 2874386), (84, 1437193)]