4344680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 5643160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2311, 4622, 9244, 11555, 18488, 23110, 46220, 92440, 108617, 217234, 434468, 543085, 868936, 1086170, 2172340, 4344680]

約数ペア:

[(1, 4344680), (2, 2172340), (4, 1086170), (5, 868936), (8, 543085), (10, 434468), (20, 217234), (40, 108617), (47, 92440), (94, 46220), (188, 23110), (235, 18488), (376, 11555), (470, 9244), (940, 4622), (1880, 2311)]