2706460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 5732496

約数和(自身を除く): 3026036

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1033, 1310, 2066, 2620, 4132, 5165, 10330, 20660, 135323, 270646, 541292, 676615, 1353230, 2706460]

約数ペア:

[(1, 2706460), (2, 1353230), (4, 676615), (5, 541292), (10, 270646), (20, 135323), (131, 20660), (262, 10330), (524, 5165), (655, 4132), (1033, 2620), (1310, 2066)]