2197635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1845885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 701, 1045, 2103, 3135, 3505, 7711, 10515, 13319, 23133, 38555, 39957, 66595, 115665, 146509, 199785, 439527, 732545, 2197635]

約数ペア:

[(1, 2197635), (3, 732545), (5, 439527), (11, 199785), (15, 146509), (19, 115665), (33, 66595), (55, 39957), (57, 38555), (95, 23133), (165, 13319), (209, 10515), (285, 7711), (627, 3505), (701, 3135), (1045, 2103)]