4068368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2857}}^1$

素因数の和:2954

約数の個数: 20

約数和(自身を含む): 7973820

約数和(自身を除く): 3905452

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2857, 5714, 11428, 22856, 45712, 254273, 508546, 1017092, 2034184, 4068368]

約数ペア:

[(1, 4068368), (2, 2034184), (4, 1017092), (8, 508546), (16, 254273), (89, 45712), (178, 22856), (356, 11428), (712, 5714), (1424, 2857)]