2141162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 16

約数和(自身を含む): 3395520

約数和(自身を除く): 1254358

約数列:

[1, 2, 23, 46, 89, 178, 523, 1046, 2047, 4094, 12029, 24058, 46547, 93094, 1070581, 2141162]

約数ペア:

[(1, 2141162), (2, 1070581), (23, 93094), (46, 46547), (89, 24058), (178, 12029), (523, 4094), (1046, 2047)]