9571972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 18849600

約数和(自身を除く): 9277628

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 101, 116, 172, 202, 404, 551, 817, 1102, 1247, 1634, 1919, 2204, 2494, 2929, 3268, 3838, 4343, 4988, 5858, 7676, 8686, 11716, 17372, 23693, 47386, 55651, 82517, 94772, 111302, 125947, 165034, 222604, 251894, 330068, 503788, 2392993, 4785986, 9571972]

約数ペア:

[(1, 9571972), (2, 4785986), (4, 2392993), (19, 503788), (29, 330068), (38, 251894), (43, 222604), (58, 165034), (76, 125947), (86, 111302), (101, 94772), (116, 82517), (172, 55651), (202, 47386), (404, 23693), (551, 17372), (817, 11716), (1102, 8686), (1247, 7676), (1634, 5858), (1919, 4988), (2204, 4343), (2494, 3838), (2929, 3268)]