2051439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 3075072

約数和(自身を除く): 1023633

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 2287, 6861, 29731, 52601, 89193, 157803, 683813, 2051439]

約数ペア:

[(1, 2051439), (3, 683813), (13, 157803), (23, 89193), (39, 52601), (69, 29731), (299, 6861), (897, 2287)]