10870013

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 14361600

約数和(自身を除く): 3491587

約数列:

[1, 7, 11, 43, 49, 67, 77, 301, 343, 469, 473, 539, 737, 2107, 2881, 3283, 3311, 3773, 5159, 14749, 20167, 22981, 23177, 31691, 36113, 141169, 162239, 221837, 252791, 988183, 1552859, 10870013]

約数ペア:

[(1, 10870013), (7, 1552859), (11, 988183), (43, 252791), (49, 221837), (67, 162239), (77, 141169), (301, 36113), (343, 31691), (469, 23177), (473, 22981), (539, 20167), (737, 14749), (2107, 5159), (2881, 3773), (3283, 3311)]