4728052

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 9535680

約数和(自身を除く): 4807628

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1289, 1834, 2578, 3668, 5156, 9023, 18046, 36092, 168859, 337718, 675436, 1182013, 2364026, 4728052]

約数ペア:

[(1, 4728052), (2, 2364026), (4, 1182013), (7, 675436), (14, 337718), (28, 168859), (131, 36092), (262, 18046), (524, 9023), (917, 5156), (1289, 3668), (1834, 2578)]