1728100748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{39275017}}^1$

素因数の和:39275032

約数の個数: 12

約数和(自身を含む): 3299101512

約数和(自身を除く): 1571000764

約数列:

[1, 2, 4, 11, 22, 44, 39275017, 78550034, 157100068, 432025187, 864050374, 1728100748]

約数ペア:

[(1, 1728100748), (2, 864050374), (4, 432025187), (11, 157100068), (22, 78550034), (44, 39275017)]