2117240111

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{1847}}^1\times {\mathrm{1973}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 2451423744

約数和(自身を除く): 334183633

約数列:

[1, 7, 83, 581, 1847, 1973, 12929, 13811, 153301, 163759, 1073107, 1146313, 3644131, 25508917, 302462873, 2117240111]

約数ペア:

[(1, 2117240111), (7, 302462873), (83, 25508917), (581, 3644131), (1847, 1146313), (1973, 1073107), (12929, 163759), (13811, 153301)]