1458579626

素因数分解:

$2^1\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{20047}}^1$

素因数の和:25253

約数の個数: 16

約数和(自身を含む): 2501028096

約数和(自身を除く): 1042448470

約数列:

[1, 2, 7, 14, 5197, 10394, 20047, 36379, 40094, 72758, 140329, 280658, 104184259, 208368518, 729289813, 1458579626]

約数ペア:

[(1, 1458579626), (2, 729289813), (7, 208368518), (14, 104184259), (5197, 280658), (10394, 140329), (20047, 72758), (36379, 40094)]