9157358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28439}}^1$

素因数の和:28471

約数の個数: 16

約数和(自身を含む): 16381440

約数和(自身を除く): 7224082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 28439, 56878, 199073, 398146, 654097, 1308194, 4578679, 9157358]

約数ペア:

[(1, 9157358), (2, 4578679), (7, 1308194), (14, 654097), (23, 398146), (46, 199073), (161, 56878), (322, 28439)]