2830501221

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{822581}}^1$

素因数の和:822652

約数の個数: 16

約数和(自身を含む): 4001038848

約数和(自身を除く): 1170537627

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 822581, 2467743, 25500011, 30435497, 76500033, 91306491, 943500407, 2830501221]

約数ペア:

[(1, 2830501221), (3, 943500407), (31, 91306491), (37, 76500033), (93, 30435497), (111, 25500011), (1147, 2467743), (3441, 822581)]