8661254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13163}}^1$

素因数の和:13219

約数の個数: 16

約数和(自身を含む): 15164928

約数和(自身を除く): 6503674

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 13163, 26326, 92141, 184282, 618661, 1237322, 4330627, 8661254]

約数ペア:

[(1, 8661254), (2, 4330627), (7, 1237322), (14, 618661), (47, 184282), (94, 92141), (329, 26326), (658, 13163)]