4457878628

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{22171}}^1$

素因数の和:22392

約数の個数: 48

約数和(自身を含む): 9178143744

約数和(自身を除く): 4720265116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 167, 172, 301, 334, 602, 668, 1169, 1204, 2338, 4676, 7181, 14362, 22171, 28724, 44342, 50267, 88684, 100534, 155197, 201068, 310394, 620788, 953353, 1906706, 3702557, 3813412, 6673471, 7405114, 13346942, 14810228, 25917899, 26693884, 51835798, 103671596, 159209951, 318419902, 636839804, 1114469657, 2228939314, 4457878628]

約数ペア:

[(1, 4457878628), (2, 2228939314), (4, 1114469657), (7, 636839804), (14, 318419902), (28, 159209951), (43, 103671596), (86, 51835798), (167, 26693884), (172, 25917899), (301, 14810228), (334, 13346942), (602, 7405114), (668, 6673471), (1169, 3813412), (1204, 3702557), (2338, 1906706), (4676, 953353), (7181, 620788), (14362, 310394), (22171, 201068), (28724, 155197), (44342, 100534), (50267, 88684)]