1244492752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4575341}}^1$

素因数の和:4575366

約数の個数: 20

約数和(自身を含む): 2553040836

約数和(自身を除く): 1308548084

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4575341, 9150682, 18301364, 36602728, 73205456, 77780797, 155561594, 311123188, 622246376, 1244492752]

約数ペア:

[(1, 1244492752), (2, 622246376), (4, 311123188), (8, 155561594), (16, 77780797), (17, 73205456), (34, 36602728), (68, 18301364), (136, 9150682), (272, 4575341)]