1442212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 2709504

約数和(自身を除く): 1267292

約数列:

[1, 2, 4, 17, 34, 68, 127, 167, 254, 334, 508, 668, 2159, 2839, 4318, 5678, 8636, 11356, 21209, 42418, 84836, 360553, 721106, 1442212]

約数ペア:

[(1, 1442212), (2, 721106), (4, 360553), (17, 84836), (34, 42418), (68, 21209), (127, 11356), (167, 8636), (254, 5678), (334, 4318), (508, 2839), (668, 2159)]