4362128

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1154

約数の個数: 20

約数和(自身を含む): 8487180

約数和(自身を除く): 4125052

約数列:

[1, 2, 4, 8, 16, 337, 674, 809, 1348, 1618, 2696, 3236, 5392, 6472, 12944, 272633, 545266, 1090532, 2181064, 4362128]

約数ペア:

[(1, 4362128), (2, 2181064), (4, 1090532), (8, 545266), (16, 272633), (337, 12944), (674, 6472), (809, 5392), (1348, 3236), (1618, 2696)]