2712910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 4953312

約数和(自身を除く): 2240402

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3821, 7642, 19105, 38210, 271291, 542582, 1356455, 2712910]

約数ペア:

[(1, 2712910), (2, 1356455), (5, 542582), (10, 271291), (71, 38210), (142, 19105), (355, 7642), (710, 3821)]