7087472

素因数分解:

$2^4\times 7^1\times {\mathrm{63281}}^1$

素因数の和:63296

約数の個数: 20

約数和(自身を含む): 15693936

約数和(自身を除く): 8606464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 63281, 126562, 253124, 442967, 506248, 885934, 1012496, 1771868, 3543736, 7087472]

約数ペア:

[(1, 7087472), (2, 3543736), (4, 1771868), (7, 1012496), (8, 885934), (14, 506248), (16, 442967), (28, 253124), (56, 126562), (112, 63281)]