4244919

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 6697728

約数和(自身を除く): 2452809

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 431, 469, 1293, 1407, 3017, 3283, 9051, 9849, 21119, 28877, 63357, 86631, 202139, 606417, 1414973, 4244919]

約数ペア:

[(1, 4244919), (3, 1414973), (7, 606417), (21, 202139), (49, 86631), (67, 63357), (147, 28877), (201, 21119), (431, 9849), (469, 9051), (1293, 3283), (1407, 3017)]