9901644

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 24578400

約数和(自身を除く): 14676756

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 769, 1073, 1538, 2146, 2307, 3076, 3219, 4292, 4614, 6438, 9228, 12876, 22301, 28453, 44602, 56906, 66903, 85359, 89204, 113812, 133806, 170718, 267612, 341436, 825137, 1650274, 2475411, 3300548, 4950822, 9901644]

約数ペア:

[(1, 9901644), (2, 4950822), (3, 3300548), (4, 2475411), (6, 1650274), (12, 825137), (29, 341436), (37, 267612), (58, 170718), (74, 133806), (87, 113812), (111, 89204), (116, 85359), (148, 66903), (174, 56906), (222, 44602), (348, 28453), (444, 22301), (769, 12876), (1073, 9228), (1538, 6438), (2146, 4614), (2307, 4292), (3076, 3219)]