339942404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{161263}}^1$

素因数の和:161315

約数の個数: 24

約数和(自身を含む): 650216448

約数和(自身を除く): 310274044

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 161263, 322526, 645052, 2741471, 4999153, 5482942, 9998306, 10965884, 19996612, 84985601, 169971202, 339942404]

約数ペア:

[(1, 339942404), (2, 169971202), (4, 84985601), (17, 19996612), (31, 10965884), (34, 9998306), (62, 5482942), (68, 4999153), (124, 2741471), (527, 645052), (1054, 322526), (2108, 161263)]