2938351696

素因数分解:

$2^4\times 7^1\times {\mathrm{26235283}}^1$

素因数の和:26235298

約数の個数: 20

約数和(自身を含む): 6506350432

約数和(自身を除く): 3567998736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 26235283, 52470566, 104941132, 183646981, 209882264, 367293962, 419764528, 734587924, 1469175848, 2938351696]

約数ペア:

[(1, 2938351696), (2, 1469175848), (4, 734587924), (7, 419764528), (8, 367293962), (14, 209882264), (16, 183646981), (28, 104941132), (56, 52470566), (112, 26235283)]