4192195

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 5959008

約数和(自身を除く): 1766813

約数列:

[1, 5, 7, 35, 49, 71, 241, 245, 355, 497, 1205, 1687, 2485, 3479, 8435, 11809, 17111, 17395, 59045, 85555, 119777, 598885, 838439, 4192195]

約数ペア:

[(1, 4192195), (5, 838439), (7, 598885), (35, 119777), (49, 85555), (71, 59045), (241, 17395), (245, 17111), (355, 11809), (497, 8435), (1205, 3479), (1687, 2485)]