8359420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 17930304

約数和(自身を除く): 9570884

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8893, 17786, 35572, 44465, 88930, 177860, 417971, 835942, 1671884, 2089855, 4179710, 8359420]

約数ペア:

[(1, 8359420), (2, 4179710), (4, 2089855), (5, 1671884), (10, 835942), (20, 417971), (47, 177860), (94, 88930), (188, 44465), (235, 35572), (470, 17786), (940, 8893)]