8319346

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 15252480

約数和(自身を除く): 6933134

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 661, 899, 1322, 1798, 4627, 6293, 9254, 12586, 19169, 20491, 38338, 40982, 134183, 143437, 268366, 286874, 594239, 1188478, 4159673, 8319346]

約数ペア:

[(1, 8319346), (2, 4159673), (7, 1188478), (14, 594239), (29, 286874), (31, 268366), (58, 143437), (62, 134183), (203, 40982), (217, 38338), (406, 20491), (434, 19169), (661, 12586), (899, 9254), (1322, 6293), (1798, 4627)]