9881866

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 15409440

約数和(自身を除く): 5527574

約数列:

[1, 2, 29, 58, 347, 491, 694, 982, 10063, 14239, 20126, 28478, 170377, 340754, 4940933, 9881866]

約数ペア:

[(1, 9881866), (2, 4940933), (29, 340754), (58, 170377), (347, 28478), (491, 20126), (694, 14239), (982, 10063)]