448497364

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{122273}}^1$

素因数の和:122415

約数の個数: 24

約数和(自身を含む): 903849408

約数和(自身を除く): 455352044

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 122273, 244546, 489092, 855911, 1711822, 3423644, 16017763, 32035526, 64071052, 112124341, 224248682, 448497364]

約数ペア:

[(1, 448497364), (2, 224248682), (4, 112124341), (7, 64071052), (14, 32035526), (28, 16017763), (131, 3423644), (262, 1711822), (524, 855911), (917, 489092), (1834, 244546), (3668, 122273)]