7250841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 11673480

約数和(自身を除く): 4422639

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2137, 3393, 6411, 19233, 27781, 61973, 83343, 185919, 250029, 557757, 805649, 2416947, 7250841]

約数ペア:

[(1, 7250841), (3, 2416947), (9, 805649), (13, 557757), (29, 250029), (39, 185919), (87, 83343), (117, 61973), (261, 27781), (377, 19233), (1131, 6411), (2137, 3393)]