1039472

素因数分解:

$2^4\times 7^1\times {\mathrm{9281}}^1$

素因数の和:9296

約数の個数: 20

約数和(自身を含む): 2301936

約数和(自身を除く): 1262464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 259868, 519736, 1039472]

約数ペア:

[(1, 1039472), (2, 519736), (4, 259868), (7, 148496), (8, 129934), (14, 74248), (16, 64967), (28, 37124), (56, 18562), (112, 9281)]