7666239

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 11832320

約数和(自身を除く): 4166081

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 4621, 13863, 32347, 97041, 365059, 1095177, 2555413, 7666239]

約数ペア:

[(1, 7666239), (3, 2555413), (7, 1095177), (21, 365059), (79, 97041), (237, 32347), (553, 13863), (1659, 4621)]