4021232

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2696

約数の個数: 20

約数和(自身を含む): 7874496

約数和(自身を除く): 3853264

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2591, 5182, 10364, 20728, 41456, 251327, 502654, 1005308, 2010616, 4021232]

約数ペア:

[(1, 4021232), (2, 2010616), (4, 1005308), (8, 502654), (16, 251327), (97, 41456), (194, 20728), (388, 10364), (776, 5182), (1552, 2591)]