2162126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 3429888

約数和(自身を除く): 1267762

約数列:

[1, 2, 31, 43, 62, 86, 811, 1333, 1622, 2666, 25141, 34873, 50282, 69746, 1081063, 2162126]

約数ペア:

[(1, 2162126), (2, 1081063), (31, 69746), (43, 50282), (62, 34873), (86, 25141), (811, 2666), (1333, 1622)]