9951806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 15525888

約数和(自身を除く): 5574082

約数列:

[1, 2, 31, 62, 151, 302, 1063, 2126, 4681, 9362, 32953, 65906, 160513, 321026, 4975903, 9951806]

約数ペア:

[(1, 9951806), (2, 4975903), (31, 321026), (62, 160513), (151, 65906), (302, 32953), (1063, 9362), (2126, 4681)]