853896236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{6229}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 1531234320

約数和(自身を除く): 677338084

約数列:

[1, 2, 4, 43, 86, 172, 797, 1594, 3188, 6229, 12458, 24916, 34271, 68542, 137084, 267847, 535694, 1071388, 4964513, 9929026, 19858052, 213474059, 426948118, 853896236]

約数ペア:

[(1, 853896236), (2, 426948118), (4, 213474059), (43, 19858052), (86, 9929026), (172, 4964513), (797, 1071388), (1594, 535694), (3188, 267847), (6229, 137084), (12458, 68542), (24916, 34271)]