2788133033

素因数分解:

$7^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1\times {\mathrm{983}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 3199716096

約数和(自身を除く): 411583063

約数列:

[1, 7, 613, 661, 983, 4291, 4627, 6881, 405193, 602579, 649763, 2836351, 4218053, 4548341, 398304719, 2788133033]

約数ペア:

[(1, 2788133033), (7, 398304719), (613, 4548341), (661, 4218053), (983, 2836351), (4291, 649763), (4627, 602579), (6881, 405193)]