2411981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 2878848

約数和(自身を除く): 466867

約数列:

[1, 11, 13, 101, 143, 167, 1111, 1313, 1837, 2171, 14443, 16867, 23881, 185537, 219271, 2411981]

約数ペア:

[(1, 2411981), (11, 219271), (13, 185537), (101, 23881), (143, 16867), (167, 14443), (1111, 2171), (1313, 1837)]