2803506

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6581}}^1$

素因数の和:6657

約数の個数: 16

約数和(自身を含む): 5686848

約数和(自身を除く): 2883342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6581, 13162, 19743, 39486, 467251, 934502, 1401753, 2803506]

約数ペア:

[(1, 2803506), (2, 1401753), (3, 934502), (6, 467251), (71, 39486), (142, 19743), (213, 13162), (426, 6581)]