3975866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 6187104

約数和(自身を除く): 2211238

約数列:

[1, 2, 43, 83, 86, 166, 557, 1114, 3569, 7138, 23951, 46231, 47902, 92462, 1987933, 3975866]

約数ペア:

[(1, 3975866), (2, 1987933), (43, 92462), (83, 47902), (86, 46231), (166, 23951), (557, 7138), (1114, 3569)]