1047714220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{5237}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 2516754240

約数和(自身を除く): 1469040020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1429, 2858, 5237, 5716, 7145, 10003, 10474, 14290, 20006, 20948, 26185, 28580, 36659, 40012, 50015, 52370, 73318, 100030, 104740, 146636, 183295, 200060, 366590, 733180, 7483673, 14967346, 29934692, 37418365, 52385711, 74836730, 104771422, 149673460, 209542844, 261928555, 523857110, 1047714220]

約数ペア:

[(1, 1047714220), (2, 523857110), (4, 261928555), (5, 209542844), (7, 149673460), (10, 104771422), (14, 74836730), (20, 52385711), (28, 37418365), (35, 29934692), (70, 14967346), (140, 7483673), (1429, 733180), (2858, 366590), (5237, 200060), (5716, 183295), (7145, 146636), (10003, 104740), (10474, 100030), (14290, 73318), (20006, 52370), (20948, 50015), (26185, 40012), (28580, 36659)]