1809134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 2878848

約数和(自身を除く): 1069714

約数列:

[1, 2, 23, 46, 67, 134, 587, 1174, 1541, 3082, 13501, 27002, 39329, 78658, 904567, 1809134]

約数ペア:

[(1, 1809134), (2, 904567), (23, 78658), (46, 39329), (67, 27002), (134, 13501), (587, 3082), (1174, 1541)]