8709338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 15944040

約数和(自身を除く): 7234702

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 73, 121, 146, 187, 242, 319, 374, 493, 638, 803, 986, 1241, 1606, 2057, 2117, 2482, 3509, 4114, 4234, 5423, 7018, 8833, 10846, 13651, 17666, 23287, 27302, 35989, 46574, 59653, 71978, 119306, 150161, 256157, 300322, 395879, 512314, 791758, 4354669, 8709338]

約数ペア:

[(1, 8709338), (2, 4354669), (11, 791758), (17, 512314), (22, 395879), (29, 300322), (34, 256157), (58, 150161), (73, 119306), (121, 71978), (146, 59653), (187, 46574), (242, 35989), (319, 27302), (374, 23287), (493, 17666), (638, 13651), (803, 10846), (986, 8833), (1241, 7018), (1606, 5423), (2057, 4234), (2117, 4114), (2482, 3509)]