2685441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1427199

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4283, 12849, 47113, 81377, 141339, 244131, 895147, 2685441]

約数ペア:

[(1, 2685441), (3, 895147), (11, 244131), (19, 141339), (33, 81377), (57, 47113), (209, 12849), (627, 4283)]