2171614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 3600288

約数和(自身を除く): 1428674

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2777, 5554, 47209, 63871, 94418, 127742, 1085807, 2171614]

約数ペア:

[(1, 2171614), (2, 1085807), (17, 127742), (23, 94418), (34, 63871), (46, 47209), (391, 5554), (782, 2777)]