9997358

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17417}}^1$

素因数の和:17467

約数の個数: 16

約数和(自身を含む): 17557344

約数和(自身を除く): 7559986

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 17417, 34834, 121919, 243838, 714097, 1428194, 4998679, 9997358]

約数ペア:

[(1, 9997358), (2, 4998679), (7, 1428194), (14, 714097), (41, 243838), (82, 121919), (287, 34834), (574, 17417)]