421458044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{519037}}^1$

素因数の和:519077

約数の個数: 24

約数和(自身を含む): 871983840

約数和(自身を除く): 450525796

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 519037, 1038074, 2076148, 3633259, 7266518, 14533036, 15052073, 30104146, 60208292, 105364511, 210729022, 421458044]

約数ペア:

[(1, 421458044), (2, 210729022), (4, 105364511), (7, 60208292), (14, 30104146), (28, 15052073), (29, 14533036), (58, 7266518), (116, 3633259), (203, 2076148), (406, 1038074), (812, 519037)]