5120654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 9821952

約数和(自身を除く): 4701298

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 811, 902, 1622, 3157, 5677, 6314, 8921, 11354, 17842, 33251, 62447, 66502, 124894, 232757, 365761, 465514, 731522, 2560327, 5120654]

約数ペア:

[(1, 5120654), (2, 2560327), (7, 731522), (11, 465514), (14, 365761), (22, 232757), (41, 124894), (77, 66502), (82, 62447), (154, 33251), (287, 17842), (451, 11354), (574, 8921), (811, 6314), (902, 5677), (1622, 3157)]