712998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 1821456

約数和(自身を除く): 1108458

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 277, 286, 429, 554, 831, 858, 1287, 1662, 2493, 2574, 3047, 3601, 4986, 6094, 7202, 9141, 10803, 18282, 21606, 27423, 32409, 39611, 54846, 64818, 79222, 118833, 237666, 356499, 712998]

約数ペア:

[(1, 712998), (2, 356499), (3, 237666), (6, 118833), (9, 79222), (11, 64818), (13, 54846), (18, 39611), (22, 32409), (26, 27423), (33, 21606), (39, 18282), (66, 10803), (78, 9141), (99, 7202), (117, 6094), (143, 4986), (198, 3601), (234, 3047), (277, 2574), (286, 2493), (429, 1662), (554, 1287), (831, 858)]