2506942222

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1487}}^1\times {\mathrm{3527}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 3779758080

約数和(自身を除く): 1272815858

約数列:

[1, 2, 239, 478, 1487, 2974, 3527, 7054, 355393, 710786, 842953, 1685906, 5244649, 10489298, 1253471111, 2506942222]

約数ペア:

[(1, 2506942222), (2, 1253471111), (239, 10489298), (478, 5244649), (1487, 1685906), (2974, 842953), (3527, 710786), (7054, 355393)]