1641418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2141

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 1080182

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2099, 4198, 35683, 48277, 71366, 96554, 820709, 1641418]

約数ペア:

[(1, 1641418), (2, 820709), (17, 96554), (23, 71366), (34, 48277), (46, 35683), (391, 4198), (782, 2099)]