2546665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 3510720

約数和(自身を除く): 964055

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2437, 12185, 26807, 46303, 134035, 231515, 509333, 2546665]

約数ペア:

[(1, 2546665), (5, 509333), (11, 231515), (19, 134035), (55, 46303), (95, 26807), (209, 12185), (1045, 2437)]