2103478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4791

約数の個数: 16

約数和(自身を含む): 3598560

約数和(自身を除く): 1495082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4759, 9518, 61867, 80903, 123734, 161806, 1051739, 2103478]

約数ペア:

[(1, 2103478), (2, 1051739), (13, 161806), (17, 123734), (26, 80903), (34, 61867), (221, 9518), (442, 4759)]