520142546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{482507}}^1$

素因数の和:482534

約数の個数: 24

約数和(自身を含む): 990106416

約数和(自身を除く): 469963870

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 482507, 965014, 3377549, 5307577, 6755098, 10615154, 23642843, 37153039, 47285686, 74306078, 260071273, 520142546]

約数ペア:

[(1, 520142546), (2, 260071273), (7, 74306078), (11, 47285686), (14, 37153039), (22, 23642843), (49, 10615154), (77, 6755098), (98, 5307577), (154, 3377549), (539, 965014), (1078, 482507)]