1072786330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1393229}}^1$

素因数の和:1393254

約数の個数: 32

約数和(自身を含む): 2407501440

約数和(自身を除く): 1334715110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1393229, 2786458, 6966145, 9752603, 13932290, 15325519, 19505206, 30651038, 48763015, 76627595, 97526030, 107278633, 153255190, 214557266, 536393165, 1072786330]

約数ペア:

[(1, 1072786330), (2, 536393165), (5, 214557266), (7, 153255190), (10, 107278633), (11, 97526030), (14, 76627595), (22, 48763015), (35, 30651038), (55, 19505206), (70, 15325519), (77, 13932290), (110, 9752603), (154, 6966145), (385, 2786458), (770, 1393229)]