6999454

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 13723776

約数和(自身を除く): 6724322

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 151, 154, 301, 302, 473, 539, 602, 946, 1057, 1078, 1661, 2107, 2114, 3311, 3322, 4214, 6493, 6622, 7399, 11627, 12986, 14798, 23177, 23254, 45451, 46354, 71423, 81389, 90902, 142846, 162778, 318157, 499961, 636314, 999922, 3499727, 6999454]

約数ペア:

[(1, 6999454), (2, 3499727), (7, 999922), (11, 636314), (14, 499961), (22, 318157), (43, 162778), (49, 142846), (77, 90902), (86, 81389), (98, 71423), (151, 46354), (154, 45451), (301, 23254), (302, 23177), (473, 14798), (539, 12986), (602, 11627), (946, 7399), (1057, 6622), (1078, 6493), (1661, 4214), (2107, 3322), (2114, 3311)]