1520408724

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{807011}}^1$

素因数の和:807175

約数の個数: 24

約数和(自身を含む): 3570221088

約数和(自身を除く): 2049812364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 807011, 1614022, 2421033, 3228044, 4842066, 9684132, 126700727, 253401454, 380102181, 506802908, 760204362, 1520408724]

約数ペア:

[(1, 1520408724), (2, 760204362), (3, 506802908), (4, 380102181), (6, 253401454), (12, 126700727), (157, 9684132), (314, 4842066), (471, 3228044), (628, 2421033), (942, 1614022), (1884, 807011)]