4678672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 9749376

約数和(自身を除く): 5070704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 167, 206, 272, 334, 412, 668, 824, 1336, 1648, 1751, 2672, 2839, 3502, 5678, 7004, 11356, 14008, 17201, 22712, 28016, 34402, 45424, 68804, 137608, 275216, 292417, 584834, 1169668, 2339336, 4678672]

約数ペア:

[(1, 4678672), (2, 2339336), (4, 1169668), (8, 584834), (16, 292417), (17, 275216), (34, 137608), (68, 68804), (103, 45424), (136, 34402), (167, 28016), (206, 22712), (272, 17201), (334, 14008), (412, 11356), (668, 7004), (824, 5678), (1336, 3502), (1648, 2839), (1751, 2672)]