26874330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127973}}^1$

素因数の和:127990

約数の個数: 32

約数和(自身を含む): 73713024

約数和(自身を除く): 46838694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 127973, 255946, 383919, 639865, 767838, 895811, 1279730, 1791622, 1919595, 2687433, 3839190, 4479055, 5374866, 8958110, 13437165, 26874330]

約数ペア:

[(1, 26874330), (2, 13437165), (3, 8958110), (5, 5374866), (6, 4479055), (7, 3839190), (10, 2687433), (14, 1919595), (15, 1791622), (21, 1279730), (30, 895811), (35, 767838), (42, 639865), (70, 383919), (105, 255946), (210, 127973)]