2646241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 353567

約数列:

[1, 13, 47, 61, 71, 611, 793, 923, 2867, 3337, 4331, 37271, 43381, 56303, 203557, 2646241]

約数ペア:

[(1, 2646241), (13, 203557), (47, 56303), (61, 43381), (71, 37271), (611, 4331), (793, 3337), (923, 2867)]