4619181

素因数分解:

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

素因数の和:158

約数の個数: 24

約数和(自身を含む): 7291200

約数和(自身を除く): 2672019

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 469, 1029, 1407, 3283, 4489, 9849, 13467, 22981, 31423, 68943, 94269, 219961, 659883, 1539727, 4619181]

約数ペア:

[(1, 4619181), (3, 1539727), (7, 659883), (21, 219961), (49, 94269), (67, 68943), (147, 31423), (201, 22981), (343, 13467), (469, 9849), (1029, 4489), (1407, 3283)]