1422544

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 20

約数和(自身を含む): 2799424

約数和(自身を除く): 1376880

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1327, 2654, 5308, 10616, 21232, 88909, 177818, 355636, 711272, 1422544]

約数ペア:

[(1, 1422544), (2, 711272), (4, 355636), (8, 177818), (16, 88909), (67, 21232), (134, 10616), (268, 5308), (536, 2654), (1072, 1327)]