10688986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 9954854

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2239, 2387, 4478, 4774, 15673, 24629, 31346, 49258, 69409, 138818, 172403, 344806, 485863, 763499, 971726, 1526998, 5344493, 10688986]

約数ペア:

[(1, 10688986), (2, 5344493), (7, 1526998), (11, 971726), (14, 763499), (22, 485863), (31, 344806), (62, 172403), (77, 138818), (154, 69409), (217, 49258), (341, 31346), (434, 24629), (682, 15673), (2239, 4774), (2387, 4478)]