871097332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{86179}}^1$

素因数の和:86228

約数の個数: 36

約数和(自身を含む): 1838736480

約数和(自身を除く): 967639148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 86179, 172358, 344716, 603253, 1206506, 1637401, 2413012, 3274802, 6549604, 11461807, 22923614, 31110619, 45847228, 62221238, 124442476, 217774333, 435548666, 871097332]

約数ペア:

[(1, 871097332), (2, 435548666), (4, 217774333), (7, 124442476), (14, 62221238), (19, 45847228), (28, 31110619), (38, 22923614), (76, 11461807), (133, 6549604), (266, 3274802), (361, 2413012), (532, 1637401), (722, 1206506), (1444, 603253), (2527, 344716), (5054, 172358), (10108, 86179)]