247355293836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{8341943}}^1$

素因数の和:8342310

約数の個数: 48

約数和(自身を含む): 661482791424

約数和(自身を除く): 414127497588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826, 29652, 8341943, 16683886, 25025829, 33367772, 50051658, 58393601, 100103316, 116787202, 175180803, 233574404, 350361606, 700723212, 2944705879, 5889411758, 8834117637, 11778823516, 17668235274, 20612941153, 35336470548, 41225882306, 61838823459, 82451764612, 123677646918, 247355293836]

約数ペア:

[(1, 247355293836), (2, 123677646918), (3, 82451764612), (4, 61838823459), (6, 41225882306), (7, 35336470548), (12, 20612941153), (14, 17668235274), (21, 11778823516), (28, 8834117637), (42, 5889411758), (84, 2944705879), (353, 700723212), (706, 350361606), (1059, 233574404), (1412, 175180803), (2118, 116787202), (2471, 100103316), (4236, 58393601), (4942, 50051658), (7413, 33367772), (9884, 25025829), (14826, 16683886), (29652, 8341943)]