9667210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 20540520

約数和(自身を除く): 10873310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 181, 218, 245, 362, 490, 545, 763, 905, 1090, 1267, 1526, 1810, 2534, 3815, 5341, 6335, 7630, 8869, 10682, 12670, 17738, 19729, 26705, 39458, 44345, 53410, 88690, 98645, 138103, 197290, 276206, 690515, 966721, 1381030, 1933442, 4833605, 9667210]

約数ペア:

[(1, 9667210), (2, 4833605), (5, 1933442), (7, 1381030), (10, 966721), (14, 690515), (35, 276206), (49, 197290), (70, 138103), (98, 98645), (109, 88690), (181, 53410), (218, 44345), (245, 39458), (362, 26705), (490, 19729), (545, 17738), (763, 12670), (905, 10682), (1090, 8869), (1267, 7630), (1526, 6335), (1810, 5341), (2534, 3815)]