424703998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{68567}}^1$

素因数の和:68751

約数の個数: 16

約数和(自身を含む): 674709120

約数和(自身を除く): 250005122

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 68567, 137134, 1302773, 2605546, 11176421, 22352842, 212351999, 424703998]

約数ペア:

[(1, 424703998), (2, 212351999), (19, 22352842), (38, 11176421), (163, 2605546), (326, 1302773), (3097, 137134), (6194, 68567)]