2407444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 4611488

約数和(自身を除く): 2204044

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 691, 871, 1382, 1742, 2764, 3484, 8983, 17966, 35932, 46297, 92594, 185188, 601861, 1203722, 2407444]

約数ペア:

[(1, 2407444), (2, 1203722), (4, 601861), (13, 185188), (26, 92594), (52, 46297), (67, 35932), (134, 17966), (268, 8983), (691, 3484), (871, 2764), (1382, 1742)]