5621002009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2486069}}^1$

素因数の和:2486112

約数の個数: 16

約数和(自身を含む): 7159881600

約数和(自身を除く): 1538879591

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 2486069, 17402483, 42263173, 47235311, 295842211, 330647177, 803000287, 5621002009]

約数ペア:

[(1, 5621002009), (7, 803000287), (17, 330647177), (19, 295842211), (119, 47235311), (133, 42263173), (323, 17402483), (2261, 2486069)]