7538748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{12821}}^1$

素因数の和:12842

約数の個数: 36

約数和(自身を含む): 20463912

約数和(自身を除く): 12925164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 12821, 25642, 38463, 51284, 76926, 89747, 153852, 179494, 269241, 358988, 538482, 628229, 1076964, 1256458, 1884687, 2512916, 3769374, 7538748]

約数ペア:

[(1, 7538748), (2, 3769374), (3, 2512916), (4, 1884687), (6, 1256458), (7, 1076964), (12, 628229), (14, 538482), (21, 358988), (28, 269241), (42, 179494), (49, 153852), (84, 89747), (98, 76926), (147, 51284), (196, 38463), (294, 25642), (588, 12821)]