1203906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 64

約数和(自身を含む): 2954880

約数和(自身を除く): 1750974

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 37, 51, 58, 66, 74, 87, 102, 111, 174, 187, 222, 319, 374, 407, 493, 561, 629, 638, 814, 957, 986, 1073, 1122, 1221, 1258, 1479, 1887, 1914, 2146, 2442, 2958, 3219, 3774, 5423, 6438, 6919, 10846, 11803, 13838, 16269, 18241, 20757, 23606, 32538, 35409, 36482, 41514, 54723, 70818, 109446, 200651, 401302, 601953, 1203906]

約数ペア:

[(1, 1203906), (2, 601953), (3, 401302), (6, 200651), (11, 109446), (17, 70818), (22, 54723), (29, 41514), (33, 36482), (34, 35409), (37, 32538), (51, 23606), (58, 20757), (66, 18241), (74, 16269), (87, 13838), (102, 11803), (111, 10846), (174, 6919), (187, 6438), (222, 5423), (319, 3774), (374, 3219), (407, 2958), (493, 2442), (561, 2146), (629, 1914), (638, 1887), (814, 1479), (957, 1258), (986, 1221), (1073, 1122)]