4140328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27239}}^1$

素因数の和:27264

約数の個数: 16

約数和(自身を含む): 8172000

約数和(自身を除く): 4031672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27239, 54478, 108956, 217912, 517541, 1035082, 2070164, 4140328]

約数ペア:

[(1, 4140328), (2, 2070164), (4, 1035082), (8, 517541), (19, 217912), (38, 108956), (76, 54478), (152, 27239)]