4474264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 8981280

約数和(自身を除く): 4507016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 197, 334, 394, 668, 788, 1336, 1576, 2839, 3349, 5678, 6698, 11356, 13396, 22712, 26792, 32899, 65798, 131596, 263192, 559283, 1118566, 2237132, 4474264]

約数ペア:

[(1, 4474264), (2, 2237132), (4, 1118566), (8, 559283), (17, 263192), (34, 131596), (68, 65798), (136, 32899), (167, 26792), (197, 22712), (334, 13396), (394, 11356), (668, 6698), (788, 5678), (1336, 3349), (1576, 2839)]