2690758

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2787

約数の個数: 16

約数和(自身を含む): 4679424

約数和(自身を除く): 1988666

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2707, 5414, 18949, 37898, 192197, 384394, 1345379, 2690758]

約数ペア:

[(1, 2690758), (2, 1345379), (7, 384394), (14, 192197), (71, 37898), (142, 18949), (497, 5414), (994, 2707)]