3913382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 6556368

約数和(自身を除く): 2642986

約数列:

[1, 2, 11, 22, 103, 121, 157, 206, 242, 314, 1133, 1727, 2266, 3454, 12463, 16171, 18997, 24926, 32342, 37994, 177881, 355762, 1956691, 3913382]

約数ペア:

[(1, 3913382), (2, 1956691), (11, 355762), (22, 177881), (103, 37994), (121, 32342), (157, 24926), (206, 18997), (242, 16171), (314, 12463), (1133, 3454), (1727, 2266)]