8454992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5835

約数の個数: 40

約数和(自身を含む): 20165376

約数和(自身を除く): 11710384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5807, 11614, 23228, 40649, 46456, 75491, 81298, 92912, 150982, 162596, 301964, 325192, 528437, 603928, 650384, 1056874, 1207856, 2113748, 4227496, 8454992]

約数ペア:

[(1, 8454992), (2, 4227496), (4, 2113748), (7, 1207856), (8, 1056874), (13, 650384), (14, 603928), (16, 528437), (26, 325192), (28, 301964), (52, 162596), (56, 150982), (91, 92912), (104, 81298), (112, 75491), (182, 46456), (208, 40649), (364, 23228), (728, 11614), (1456, 5807)]