338004716

素因数分解:

$2^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{4721}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 676417056

約数和(自身を除く): 338412340

約数列:

[1, 2, 4, 7, 14, 28, 2557, 4721, 5114, 9442, 10228, 17899, 18884, 33047, 35798, 66094, 71596, 132188, 12071597, 24143194, 48286388, 84501179, 169002358, 338004716]

約数ペア:

[(1, 338004716), (2, 169002358), (4, 84501179), (7, 48286388), (14, 24143194), (28, 12071597), (2557, 132188), (4721, 71596), (5114, 66094), (9442, 35798), (10228, 33047), (17899, 18884)]