3937868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 7762944

約数和(自身を除く): 3825076

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2887, 5774, 11548, 31757, 63514, 89497, 127028, 178994, 357988, 984467, 1968934, 3937868]

約数ペア:

[(1, 3937868), (2, 1968934), (4, 984467), (11, 357988), (22, 178994), (31, 127028), (44, 89497), (62, 63514), (124, 31757), (341, 11548), (682, 5774), (1364, 2887)]