4689518338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{392297}}^1$

素因数の和:392481

約数の個数: 16

約数和(自身を含む): 7249667040

約数和(自身を除く): 2560148702

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 392297, 784594, 16868771, 33737542, 54529283, 109058566, 2344759169, 4689518338]

約数ペア:

[(1, 4689518338), (2, 2344759169), (43, 109058566), (86, 54529283), (139, 33737542), (278, 16868771), (5977, 784594), (11954, 392297)]