1246157228

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{703249}}^1$

素因数の和:703696

約数の個数: 12

約数和(自身を含む): 2185701000

約数和(自身を除く): 939543772

約数列:

[1, 2, 4, 443, 886, 1772, 703249, 1406498, 2812996, 311539307, 623078614, 1246157228]

約数ペア:

[(1, 1246157228), (2, 623078614), (4, 311539307), (443, 2812996), (886, 1406498), (1772, 703249)]