9974726

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 15488928

約数和(自身を除く): 5514202

約数列:

[1, 2, 41, 82, 103, 206, 1181, 2362, 4223, 8446, 48421, 96842, 121643, 243286, 4987363, 9974726]

約数ペア:

[(1, 9974726), (2, 4987363), (41, 243286), (82, 121643), (103, 96842), (206, 48421), (1181, 8446), (2362, 4223)]