2585037

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 1914675

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 557, 663, 1547, 1671, 3899, 4641, 7241, 9469, 11697, 21723, 28407, 50687, 66283, 123097, 152061, 198849, 369291, 861679, 2585037]

約数ペア:

[(1, 2585037), (3, 861679), (7, 369291), (13, 198849), (17, 152061), (21, 123097), (39, 66283), (51, 50687), (91, 28407), (119, 21723), (221, 11697), (273, 9469), (357, 7241), (557, 4641), (663, 3899), (1547, 1671)]