1681210072

素因数分解:

$2^3\times {\mathrm{4817}}^1\times {\mathrm{43627}}^1$

素因数の和:48450

約数の個数: 16

約数和(自身を含む): 3152995560

約数和(自身を除く): 1471785488

約数列:

[1, 2, 4, 8, 4817, 9634, 19268, 38536, 43627, 87254, 174508, 349016, 210151259, 420302518, 840605036, 1681210072]

約数ペア:

[(1, 1681210072), (2, 840605036), (4, 420302518), (8, 210151259), (4817, 349016), (9634, 174508), (19268, 87254), (38536, 43627)]