890241796

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{5077}}^1$

素因数の和:5883

約数の個数: 24

約数和(自身を含む): 1586773440

約数和(自身を除く): 696531644

約数列:

[1, 2, 4, 59, 118, 236, 743, 1486, 2972, 5077, 10154, 20308, 43837, 87674, 175348, 299543, 599086, 1198172, 3772211, 7544422, 15088844, 222560449, 445120898, 890241796]

約数ペア:

[(1, 890241796), (2, 445120898), (4, 222560449), (59, 15088844), (118, 7544422), (236, 3772211), (743, 1198172), (1486, 599086), (2972, 299543), (5077, 175348), (10154, 87674), (20308, 43837)]