2749048631

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{22277}}^1$

素因数の和:22379

約数の個数: 24

約数和(自身を含む): 3392315616

約数和(自身を除く): 643266985

約数列:

[1, 7, 17, 61, 119, 289, 427, 1037, 2023, 7259, 17629, 22277, 123403, 155939, 378709, 1358897, 2650963, 6438053, 9512279, 23101249, 45066371, 161708743, 392721233, 2749048631]

約数ペア:

[(1, 2749048631), (7, 392721233), (17, 161708743), (61, 45066371), (119, 23101249), (289, 9512279), (427, 6438053), (1037, 2650963), (2023, 1358897), (7259, 378709), (17629, 155939), (22277, 123403)]