26117140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{186551}}^1$

素因数の和:186567

約数の個数: 24

約数和(自身を含む): 62681472

約数和(自身を除く): 36564332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 186551, 373102, 746204, 932755, 1305857, 1865510, 2611714, 3731020, 5223428, 6529285, 13058570, 26117140]

約数ペア:

[(1, 26117140), (2, 13058570), (4, 6529285), (5, 5223428), (7, 3731020), (10, 2611714), (14, 1865510), (20, 1305857), (28, 932755), (35, 746204), (70, 373102), (140, 186551)]