2213042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 3652992

約数和(自身を除く): 1439950

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1811, 3622, 23543, 47086, 85117, 170234, 1106521, 2213042]

約数ペア:

[(1, 2213042), (2, 1106521), (13, 170234), (26, 85117), (47, 47086), (94, 23543), (611, 3622), (1222, 1811)]