5101712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 12749184

約数和(自身を除く): 7647472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 101, 112, 154, 164, 176, 202, 287, 308, 328, 404, 451, 574, 616, 656, 707, 808, 902, 1111, 1148, 1232, 1414, 1616, 1804, 2222, 2296, 2828, 3157, 3608, 4141, 4444, 4592, 5656, 6314, 7216, 7777, 8282, 8888, 11312, 12628, 15554, 16564, 17776, 25256, 28987, 31108, 33128, 45551, 50512, 57974, 62216, 66256, 91102, 115948, 124432, 182204, 231896, 318857, 364408, 463792, 637714, 728816, 1275428, 2550856, 5101712]

約数ペア:

[(1, 5101712), (2, 2550856), (4, 1275428), (7, 728816), (8, 637714), (11, 463792), (14, 364408), (16, 318857), (22, 231896), (28, 182204), (41, 124432), (44, 115948), (56, 91102), (77, 66256), (82, 62216), (88, 57974), (101, 50512), (112, 45551), (154, 33128), (164, 31108), (176, 28987), (202, 25256), (287, 17776), (308, 16564), (328, 15554), (404, 12628), (451, 11312), (574, 8888), (616, 8282), (656, 7777), (707, 7216), (808, 6314), (902, 5656), (1111, 4592), (1148, 4444), (1232, 4141), (1414, 3608), (1616, 3157), (1804, 2828), (2222, 2296)]