4412680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 10031040

約数和(自身を除く): 5618360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1031, 1070, 2062, 2140, 4124, 4280, 5155, 8248, 10310, 20620, 41240, 110317, 220634, 441268, 551585, 882536, 1103170, 2206340, 4412680]

約数ペア:

[(1, 4412680), (2, 2206340), (4, 1103170), (5, 882536), (8, 551585), (10, 441268), (20, 220634), (40, 110317), (107, 41240), (214, 20620), (428, 10310), (535, 8248), (856, 5155), (1031, 4280), (1070, 4124), (2062, 2140)]