2800996639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1\times {\mathrm{5879}}^1$

素因数の和:8262

約数の個数: 16

約数和(自身を含む): 3313497600

約数和(自身を除く): 512500961

約数列:

[1, 7, 29, 203, 2347, 5879, 16429, 41153, 68063, 170491, 476441, 1193437, 13798013, 96586091, 400142377, 2800996639]

約数ペア:

[(1, 2800996639), (7, 400142377), (29, 96586091), (203, 13798013), (2347, 1193437), (5879, 476441), (16429, 170491), (41153, 68063)]