3640978084

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{977}}^1\times {\mathrm{2213}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 6396272568

約数和(自身を除く): 2755294484

約数列:

[1, 2, 4, 421, 842, 977, 1684, 1954, 2213, 3908, 4426, 8852, 411317, 822634, 931673, 1645268, 1863346, 2162101, 3726692, 4324202, 8648404, 910244521, 1820489042, 3640978084]

約数ペア:

[(1, 3640978084), (2, 1820489042), (4, 910244521), (421, 8648404), (842, 4324202), (977, 3726692), (1684, 2162101), (1954, 1863346), (2213, 1645268), (3908, 931673), (4426, 822634), (8852, 411317)]