4318360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2297}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 9927360

約数和(自身を除く): 5609000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2297, 4594, 9188, 11485, 18376, 22970, 45940, 91880, 107959, 215918, 431836, 539795, 863672, 1079590, 2159180, 4318360]

約数ペア:

[(1, 4318360), (2, 2159180), (4, 1079590), (5, 863672), (8, 539795), (10, 431836), (20, 215918), (40, 107959), (47, 91880), (94, 45940), (188, 22970), (235, 18376), (376, 11485), (470, 9188), (940, 4594), (1880, 2297)]