172310964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2051321}}^1$

素因数の和:2051335

約数の個数: 24

約数和(自身を含む): 459496128

約数和(自身を除く): 287185164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2051321, 4102642, 6153963, 8205284, 12307926, 14359247, 24615852, 28718494, 43077741, 57436988, 86155482, 172310964]

約数ペア:

[(1, 172310964), (2, 86155482), (3, 57436988), (4, 43077741), (6, 28718494), (7, 24615852), (12, 14359247), (14, 12307926), (21, 8205284), (28, 6153963), (42, 4102642), (84, 2051321)]