4779110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 9987840

約数和(自身を除く): 5208730

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1019, 2038, 2345, 4690, 5095, 7133, 10190, 14266, 35665, 68273, 71330, 136546, 341365, 477911, 682730, 955822, 2389555, 4779110]

約数ペア:

[(1, 4779110), (2, 2389555), (5, 955822), (7, 682730), (10, 477911), (14, 341365), (35, 136546), (67, 71330), (70, 68273), (134, 35665), (335, 14266), (469, 10190), (670, 7133), (938, 5095), (1019, 4690), (2038, 2345)]