2453242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 4226400

約数和(自身を除く): 1773158

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5869, 11738, 64559, 111511, 129118, 223022, 1226621, 2453242]

約数ペア:

[(1, 2453242), (2, 1226621), (11, 223022), (19, 129118), (22, 111511), (38, 64559), (209, 11738), (418, 5869)]