1392944

素因数分解:

$2^4\times 7^1\times {\mathrm{12437}}^1$

素因数の和:12452

約数の個数: 20

約数和(自身を含む): 3084624

約数和(自身を除く): 1691680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12437, 24874, 49748, 87059, 99496, 174118, 198992, 348236, 696472, 1392944]

約数ペア:

[(1, 1392944), (2, 696472), (4, 348236), (7, 198992), (8, 174118), (14, 99496), (16, 87059), (28, 49748), (56, 24874), (112, 12437)]