8472982

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 24

約数和(自身を含む): 15266880

約数和(自身を除く): 6793898

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 2789, 3038, 5578, 19523, 39046, 86459, 136661, 172918, 273322, 605213, 1210426, 4236491, 8472982]

約数ペア:

[(1, 8472982), (2, 4236491), (7, 1210426), (14, 605213), (31, 273322), (49, 172918), (62, 136661), (98, 86459), (217, 39046), (434, 19523), (1519, 5578), (2789, 3038)]