2811528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 8065980

約数和(自身を除く): 5254452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 2297, 4594, 6891, 9188, 13782, 18376, 20673, 27564, 39049, 41346, 55128, 78098, 82692, 117147, 156196, 165384, 234294, 312392, 351441, 468588, 702882, 937176, 1405764, 2811528]

約数ペア:

[(1, 2811528), (2, 1405764), (3, 937176), (4, 702882), (6, 468588), (8, 351441), (9, 312392), (12, 234294), (17, 165384), (18, 156196), (24, 117147), (34, 82692), (36, 78098), (51, 55128), (68, 41346), (72, 39049), (102, 27564), (136, 20673), (153, 18376), (204, 13782), (306, 9188), (408, 6891), (612, 4594), (1224, 2297)]