276930766

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 481904640

約数和(自身を除く): 204973874

約数列:

[1, 2, 7, 14, 107, 214, 223, 446, 749, 829, 1498, 1561, 1658, 3122, 5803, 11606, 23861, 47722, 88703, 167027, 177406, 184867, 334054, 369734, 620921, 1241842, 1294069, 2588138, 19780769, 39561538, 138465383, 276930766]

約数ペア:

[(1, 276930766), (2, 138465383), (7, 39561538), (14, 19780769), (107, 2588138), (214, 1294069), (223, 1241842), (446, 620921), (749, 369734), (829, 334054), (1498, 184867), (1561, 177406), (1658, 167027), (3122, 88703), (5803, 47722), (11606, 23861)]