494428144

素因数分解:

$2^4\times 7^1\times {\mathrm{4414537}}^1$

素因数の和:4414552

約数の個数: 20

約数和(自身を含む): 1094805424

約数和(自身を除く): 600377280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4414537, 8829074, 17658148, 30901759, 35316296, 61803518, 70632592, 123607036, 247214072, 494428144]

約数ペア:

[(1, 494428144), (2, 247214072), (4, 123607036), (7, 70632592), (8, 61803518), (14, 35316296), (16, 30901759), (28, 17658148), (56, 8829074), (112, 4414537)]