1420883252

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{622103}}^1$

素因数の和:622678

約数の個数: 12

約数和(自身を含む): 2490904416

約数和(自身を除く): 1070021164

約数列:

[1, 2, 4, 571, 1142, 2284, 622103, 1244206, 2488412, 355220813, 710441626, 1420883252]

約数ペア:

[(1, 1420883252), (2, 710441626), (4, 355220813), (571, 2488412), (1142, 1244206), (2284, 622103)]