2802844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5791}}^1$

素因数の和:5817

約数の個数: 18

約数和(自身を含む): 5392352

約数和(自身を除く): 2589508

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5791, 11582, 23164, 63701, 127402, 254804, 700711, 1401422, 2802844]

約数ペア:

[(1, 2802844), (2, 1401422), (4, 700711), (11, 254804), (22, 127402), (44, 63701), (121, 23164), (242, 11582), (484, 5791)]