7485374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4379

約数の個数: 16

約数和(自身を含む): 12275088

約数和(自身を除く): 4789714

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4297, 8594, 55861, 111722, 287899, 575798, 3742687, 7485374]

約数ペア:

[(1, 7485374), (2, 3742687), (13, 575798), (26, 287899), (67, 111722), (134, 55861), (871, 8594), (1742, 4297)]