26622260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{190159}}^1$

素因数の和:190175

約数の個数: 24

約数和(自身を含む): 63893760

約数和(自身を除く): 37271500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 190159, 380318, 760636, 950795, 1331113, 1901590, 2662226, 3803180, 5324452, 6655565, 13311130, 26622260]

約数ペア:

[(1, 26622260), (2, 13311130), (4, 6655565), (5, 5324452), (7, 3803180), (10, 2662226), (14, 1901590), (20, 1331113), (28, 950795), (35, 760636), (70, 380318), (140, 190159)]