6419404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 12080880

約数和(自身を除く): 5661476

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 1409, 2278, 2818, 4556, 5636, 23953, 47906, 94403, 95812, 188806, 377612, 1604851, 3209702, 6419404]

約数ペア:

[(1, 6419404), (2, 3209702), (4, 1604851), (17, 377612), (34, 188806), (67, 95812), (68, 94403), (134, 47906), (268, 23953), (1139, 5636), (1409, 4556), (2278, 2818)]