1214864

素因数分解:

$2^4\times 7^1\times {\mathrm{10847}}^1$

素因数の和:10862

約数の個数: 20

約数和(自身を含む): 2690304

約数和(自身を除く): 1475440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10847, 21694, 43388, 75929, 86776, 151858, 173552, 303716, 607432, 1214864]

約数ペア:

[(1, 1214864), (2, 607432), (4, 303716), (7, 173552), (8, 151858), (14, 86776), (16, 75929), (28, 43388), (56, 21694), (112, 10847)]