1120924

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 2464000

約数和(自身を除く): 1343076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 343, 532, 602, 686, 817, 931, 1204, 1372, 1634, 1862, 2107, 3268, 3724, 4214, 5719, 6517, 8428, 11438, 13034, 14749, 22876, 26068, 29498, 40033, 58996, 80066, 160132, 280231, 560462, 1120924]

約数ペア:

[(1, 1120924), (2, 560462), (4, 280231), (7, 160132), (14, 80066), (19, 58996), (28, 40033), (38, 29498), (43, 26068), (49, 22876), (76, 14749), (86, 13034), (98, 11438), (133, 8428), (172, 6517), (196, 5719), (266, 4214), (301, 3724), (343, 3268), (532, 2107), (602, 1862), (686, 1634), (817, 1372), (931, 1204)]