14720390

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4703}}^1$

素因数の和:5023

約数の個数: 16

約数和(自身を含む): 26587008

約数和(自身を除く): 11866618

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 4703, 9406, 23515, 47030, 1472039, 2944078, 7360195, 14720390]

約数ペア:

[(1, 14720390), (2, 7360195), (5, 2944078), (10, 1472039), (313, 47030), (626, 23515), (1565, 9406), (3130, 4703)]