2624935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 3342240

約数和(自身を除く): 717305

約数列:

[1, 5, 29, 43, 145, 215, 421, 1247, 2105, 6235, 12209, 18103, 61045, 90515, 524987, 2624935]

約数ペア:

[(1, 2624935), (5, 524987), (29, 90515), (43, 61045), (145, 18103), (215, 12209), (421, 6235), (1247, 2105)]