847420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6053}}^1$

素因数の和:6069

約数の個数: 24

約数和(自身を含む): 2034144

約数和(自身を除く): 1186724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6053, 12106, 24212, 30265, 42371, 60530, 84742, 121060, 169484, 211855, 423710, 847420]

約数ペア:

[(1, 847420), (2, 423710), (4, 211855), (5, 169484), (7, 121060), (10, 84742), (14, 60530), (20, 42371), (28, 30265), (35, 24212), (70, 12106), (140, 6053)]