3780172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 7357392

約数和(自身を除く): 3577220

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 1621, 2332, 3242, 6484, 17831, 35662, 71324, 85913, 171826, 343652, 945043, 1890086, 3780172]

約数ペア:

[(1, 3780172), (2, 1890086), (4, 945043), (11, 343652), (22, 171826), (44, 85913), (53, 71324), (106, 35662), (212, 17831), (583, 6484), (1166, 3242), (1621, 2332)]