669204

素因数分解:

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

素因数の和:680

約数の個数: 36

約数和(自身を含む): 1752660

約数和(自身を除く): 1083456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 641, 1044, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 18589, 23076, 37178, 55767, 74356, 111534, 167301, 223068, 334602, 669204]

約数ペア:

[(1, 669204), (2, 334602), (3, 223068), (4, 167301), (6, 111534), (9, 74356), (12, 55767), (18, 37178), (29, 23076), (36, 18589), (58, 11538), (87, 7692), (116, 5769), (174, 3846), (261, 2564), (348, 1923), (522, 1282), (641, 1044)]