8253516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 20492640

約数和(自身を除く): 12239124

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 641, 1073, 1282, 1923, 2146, 2564, 3219, 3846, 4292, 6438, 7692, 12876, 18589, 23717, 37178, 47434, 55767, 71151, 74356, 94868, 111534, 142302, 223068, 284604, 687793, 1375586, 2063379, 2751172, 4126758, 8253516]

約数ペア:

[(1, 8253516), (2, 4126758), (3, 2751172), (4, 2063379), (6, 1375586), (12, 687793), (29, 284604), (37, 223068), (58, 142302), (74, 111534), (87, 94868), (111, 74356), (116, 71151), (148, 55767), (174, 47434), (222, 37178), (348, 23717), (444, 18589), (641, 12876), (1073, 7692), (1282, 6438), (1923, 4292), (2146, 3846), (2564, 3219)]