313376

素因数分解:

$2^5\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1416

約数の個数: 24

約数和(自身を含む): 705600

約数和(自身を除く): 392224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1399, 2798, 5596, 9793, 11192, 19586, 22384, 39172, 44768, 78344, 156688, 313376]

約数ペア:

[(1, 313376), (2, 156688), (4, 78344), (7, 44768), (8, 39172), (14, 22384), (16, 19586), (28, 11192), (32, 9793), (56, 5596), (112, 2798), (224, 1399)]