4105872.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{54419}}^1$

素因数の和:54565

約数の個数: 16

約数和(自身を含む): 137138400

約数和(自身を除く): 61495990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 54419, 108838, 272095, 544190, 7564241, 15128482, 37821205, 75642410]

約数ペア:

[(1, 75642410), (2, 37821205), (5, 15128482), (10, 7564241), (139, 544190), (278, 272095), (695, 108838), (1390, 54419)]