8874683398

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1\times {\mathrm{9629}}^1$

素因数の和:11212

約数の個数: 32

約数和(自身を含む): 15579336960

約数和(自身を除く): 6704653562

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 1531, 3062, 9629, 10717, 19258, 21434, 65833, 67403, 131666, 134806, 414047, 460831, 828094, 921662, 2898329, 5796658, 14741999, 29483998, 103193993, 206387986, 633905957, 1267811914, 4437341699, 8874683398]

約数ペア:

[(1, 8874683398), (2, 4437341699), (7, 1267811914), (14, 633905957), (43, 206387986), (86, 103193993), (301, 29483998), (602, 14741999), (1531, 5796658), (3062, 2898329), (9629, 921662), (10717, 828094), (19258, 460831), (21434, 414047), (65833, 134806), (67403, 131666)]