1004280398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4149919}}^1$

素因数の和:4149943

約数の個数: 12

約数和(自身を含む): 1655818080

約数和(自身を除く): 651537682

約数列:

[1, 2, 11, 22, 121, 242, 4149919, 8299838, 45649109, 91298218, 502140199, 1004280398]

約数ペア:

[(1, 1004280398), (2, 502140199), (11, 91298218), (22, 45649109), (121, 8299838), (242, 4149919)]