2438644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 4798080

約数和(自身を除く): 2359436

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2039, 4078, 8156, 26507, 46897, 53014, 93794, 106028, 187588, 609661, 1219322, 2438644]

約数ペア:

[(1, 2438644), (2, 1219322), (4, 609661), (13, 187588), (23, 106028), (26, 93794), (46, 53014), (52, 46897), (92, 26507), (299, 8156), (598, 4078), (1196, 2039)]