4907420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35053}}^1$

素因数の和:35069

約数の個数: 24

約数和(自身を含む): 11778144

約数和(自身を除く): 6870724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35053, 70106, 140212, 175265, 245371, 350530, 490742, 701060, 981484, 1226855, 2453710, 4907420]

約数ペア:

[(1, 4907420), (2, 2453710), (4, 1226855), (5, 981484), (7, 701060), (10, 490742), (14, 350530), (20, 245371), (28, 175265), (35, 140212), (70, 70106), (140, 35053)]