2259368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 4617000

約数和(自身を除く): 2357632

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 449, 629, 898, 1258, 1796, 2516, 3592, 5032, 7633, 15266, 16613, 30532, 33226, 61064, 66452, 132904, 282421, 564842, 1129684, 2259368]

約数ペア:

[(1, 2259368), (2, 1129684), (4, 564842), (8, 282421), (17, 132904), (34, 66452), (37, 61064), (68, 33226), (74, 30532), (136, 16613), (148, 15266), (296, 7633), (449, 5032), (629, 3592), (898, 2516), (1258, 1796)]