1904724

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 36

約数和(自身を含む): 4859764

約数和(自身を除く): 2955040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 337, 471, 628, 674, 942, 1011, 1348, 1413, 1884, 2022, 2826, 3033, 4044, 5652, 6066, 12132, 52909, 105818, 158727, 211636, 317454, 476181, 634908, 952362, 1904724]

約数ペア:

[(1, 1904724), (2, 952362), (3, 634908), (4, 476181), (6, 317454), (9, 211636), (12, 158727), (18, 105818), (36, 52909), (157, 12132), (314, 6066), (337, 5652), (471, 4044), (628, 3033), (674, 2826), (942, 2022), (1011, 1884), (1348, 1413)]