10911740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 26841024

約数和(自身を除く): 15929284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 1901, 2870, 3802, 5740, 7604, 9505, 13307, 19010, 26614, 38020, 53228, 66535, 77941, 133070, 155882, 266140, 311764, 389705, 545587, 779410, 1091174, 1558820, 2182348, 2727935, 5455870, 10911740]

約数ペア:

[(1, 10911740), (2, 5455870), (4, 2727935), (5, 2182348), (7, 1558820), (10, 1091174), (14, 779410), (20, 545587), (28, 389705), (35, 311764), (41, 266140), (70, 155882), (82, 133070), (140, 77941), (164, 66535), (205, 53228), (287, 38020), (410, 26614), (574, 19010), (820, 13307), (1148, 9505), (1435, 7604), (1901, 5740), (2870, 3802)]