3394936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 3257864

約数列:

[1, 2, 4, 8, 43, 71, 86, 139, 142, 172, 278, 284, 344, 556, 568, 1112, 3053, 5977, 6106, 9869, 11954, 12212, 19738, 23908, 24424, 39476, 47816, 78952, 424367, 848734, 1697468, 3394936]

約数ペア:

[(1, 3394936), (2, 1697468), (4, 848734), (8, 424367), (43, 78952), (71, 47816), (86, 39476), (139, 24424), (142, 23908), (172, 19738), (278, 12212), (284, 11954), (344, 9869), (556, 6106), (568, 5977), (1112, 3053)]