2912796019

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1\times {\mathrm{5557}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 3366458368

約数和(自身を除く): 453662349

約数列:

[1, 7, 103, 721, 727, 5089, 5557, 38899, 74881, 524167, 572371, 4006597, 4039939, 28279573, 416113717, 2912796019]

約数ペア:

[(1, 2912796019), (7, 416113717), (103, 28279573), (721, 4039939), (727, 4006597), (5089, 572371), (5557, 524167), (38899, 74881)]