8490272

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 19776960

約数和(自身を除く): 11286688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1307, 1624, 2614, 3248, 5228, 6496, 9149, 10456, 18298, 20912, 36596, 37903, 41824, 73192, 75806, 146384, 151612, 265321, 292768, 303224, 530642, 606448, 1061284, 1212896, 2122568, 4245136, 8490272]

約数ペア:

[(1, 8490272), (2, 4245136), (4, 2122568), (7, 1212896), (8, 1061284), (14, 606448), (16, 530642), (28, 303224), (29, 292768), (32, 265321), (56, 151612), (58, 146384), (112, 75806), (116, 73192), (203, 41824), (224, 37903), (232, 36596), (406, 20912), (464, 18298), (812, 10456), (928, 9149), (1307, 6496), (1624, 5228), (2614, 3248)]