2388701

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:125

約数の個数: 18

約数和(自身を含む): 2946330

約数和(自身を除く): 557629

約数列:

[1, 7, 29, 41, 49, 203, 287, 1189, 1421, 1681, 2009, 8323, 11767, 48749, 58261, 82369, 341243, 2388701]

約数ペア:

[(1, 2388701), (7, 341243), (29, 82369), (41, 58261), (49, 48749), (203, 11767), (287, 8323), (1189, 2009), (1421, 1681)]