1948629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 2801664

約数和(自身を除く): 853035

約数列:

[1, 3, 23, 31, 69, 93, 713, 911, 2139, 2733, 20953, 28241, 62859, 84723, 649543, 1948629]

約数ペア:

[(1, 1948629), (3, 649543), (23, 84723), (31, 62859), (69, 28241), (93, 20953), (713, 2733), (911, 2139)]