4053035

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 5762016

約数和(自身を除く): 1708981

約数列:

[1, 5, 7, 35, 49, 71, 233, 245, 355, 497, 1165, 1631, 2485, 3479, 8155, 11417, 16543, 17395, 57085, 82715, 115801, 579005, 810607, 4053035]

約数ペア:

[(1, 4053035), (5, 810607), (7, 579005), (35, 115801), (49, 82715), (71, 57085), (233, 17395), (245, 16543), (355, 11417), (497, 8155), (1165, 3479), (1631, 2485)]