2920221206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12269837}}^1$

素因数の和:12269863

約数の個数: 16

約数和(自身を含む): 5300570016

約数和(自身を除く): 2380348810

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12269837, 24539674, 85888859, 171777718, 208587229, 417174458, 1460110603, 2920221206]

約数ペア:

[(1, 2920221206), (2, 1460110603), (7, 417174458), (14, 208587229), (17, 171777718), (34, 85888859), (119, 24539674), (238, 12269837)]