8374988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 15146880

約数和(自身を除く): 6771892

約数列:

[1, 2, 4, 41, 82, 164, 223, 229, 446, 458, 892, 916, 9143, 9389, 18286, 18778, 36572, 37556, 51067, 102134, 204268, 2093747, 4187494, 8374988]

約数ペア:

[(1, 8374988), (2, 4187494), (4, 2093747), (41, 204268), (82, 102134), (164, 51067), (223, 37556), (229, 36572), (446, 18778), (458, 18286), (892, 9389), (916, 9143)]