4277104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20584

約数の個数: 20

約数和(自身を含む): 8924776

約数和(自身を除く): 4647672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20563, 41126, 82252, 164504, 267319, 329008, 534638, 1069276, 2138552, 4277104]

約数ペア:

[(1, 4277104), (2, 2138552), (4, 1069276), (8, 534638), (13, 329008), (16, 267319), (26, 164504), (52, 82252), (104, 41126), (208, 20563)]