2505288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 6399360

約数和(自身を除く): 3894072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2221, 4442, 6663, 8884, 13326, 17768, 26652, 53304, 104387, 208774, 313161, 417548, 626322, 835096, 1252644, 2505288]

約数ペア:

[(1, 2505288), (2, 1252644), (3, 835096), (4, 626322), (6, 417548), (8, 313161), (12, 208774), (24, 104387), (47, 53304), (94, 26652), (141, 17768), (188, 13326), (282, 8884), (376, 6663), (564, 4442), (1128, 2221)]