2129662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 3388032

約数和(自身を除く): 1258370

約数列:

[1, 2, 23, 46, 67, 134, 691, 1382, 1541, 3082, 15893, 31786, 46297, 92594, 1064831, 2129662]

約数ペア:

[(1, 2129662), (2, 1064831), (23, 92594), (46, 46297), (67, 31786), (134, 15893), (691, 3082), (1382, 1541)]