31337684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48661}}^1$

素因数の和:48695

約数の個数: 24

約数和(自身を含む): 65401728

約数和(自身を除く): 34064044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48661, 97322, 194644, 340627, 681254, 1119203, 1362508, 2238406, 4476812, 7834421, 15668842, 31337684]

約数ペア:

[(1, 31337684), (2, 15668842), (4, 7834421), (7, 4476812), (14, 2238406), (23, 1362508), (28, 1119203), (46, 681254), (92, 340627), (161, 194644), (322, 97322), (644, 48661)]