4372417

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 5601960

約数和(自身を除く): 1229543

約数列:

[1, 7, 17, 29, 49, 119, 181, 203, 493, 833, 1267, 1421, 3077, 3451, 5249, 8869, 21539, 24157, 36743, 89233, 150773, 257201, 624631, 4372417]

約数ペア:

[(1, 4372417), (7, 624631), (17, 257201), (29, 150773), (49, 89233), (119, 36743), (181, 24157), (203, 21539), (493, 8869), (833, 5249), (1267, 3451), (1421, 3077)]