9911482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30781}}^1$

素因数の和:30813

約数の個数: 16

約数和(自身を含む): 17730432

約数和(自身を除く): 7818950

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 30781, 61562, 215467, 430934, 707963, 1415926, 4955741, 9911482]

約数ペア:

[(1, 9911482), (2, 4955741), (7, 1415926), (14, 707963), (23, 430934), (46, 215467), (161, 61562), (322, 30781)]