275742692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{2551}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 491760192

約数和(自身を除く): 216017500

約数列:

[1, 2, 4, 61, 122, 244, 443, 886, 1772, 2551, 5102, 10204, 27023, 54046, 108092, 155611, 311222, 622444, 1130093, 2260186, 4520372, 68935673, 137871346, 275742692]

約数ペア:

[(1, 275742692), (2, 137871346), (4, 68935673), (61, 4520372), (122, 2260186), (244, 1130093), (443, 622444), (886, 311222), (1772, 155611), (2551, 108092), (5102, 54046), (10204, 27023)]