9814840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{35053}}^1$

素因数の和:35071

約数の個数: 32

約数和(自身を含む): 25238880

約数和(自身を除く): 15424040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 35053, 70106, 140212, 175265, 245371, 280424, 350530, 490742, 701060, 981484, 1226855, 1402120, 1962968, 2453710, 4907420, 9814840]

約数ペア:

[(1, 9814840), (2, 4907420), (4, 2453710), (5, 1962968), (7, 1402120), (8, 1226855), (10, 981484), (14, 701060), (20, 490742), (28, 350530), (35, 280424), (40, 245371), (56, 175265), (70, 140212), (140, 70106), (280, 35053)]