6640447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 7539840

約数和(自身を除く): 899393

約数列:

[1, 11, 43, 101, 139, 473, 1111, 1529, 4343, 5977, 14039, 47773, 65747, 154429, 603677, 6640447]

約数ペア:

[(1, 6640447), (11, 603677), (43, 154429), (101, 65747), (139, 47773), (473, 14039), (1111, 5977), (1529, 4343)]