8998381

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 11203200

約数和(自身を除く): 2204819

約数列:

[1, 7, 19, 29, 133, 203, 551, 2333, 3857, 16331, 44327, 67657, 310289, 473599, 1285483, 8998381]

約数ペア:

[(1, 8998381), (7, 1285483), (19, 473599), (29, 310289), (133, 67657), (203, 44327), (551, 16331), (2333, 3857)]