119252420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{851803}}^1$

素因数の和:851819

約数の個数: 24

約数和(自身を含む): 286206144

約数和(自身を除く): 166953724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 851803, 1703606, 3407212, 4259015, 5962621, 8518030, 11925242, 17036060, 23850484, 29813105, 59626210, 119252420]

約数ペア:

[(1, 119252420), (2, 59626210), (4, 29813105), (5, 23850484), (7, 17036060), (10, 11925242), (14, 8518030), (20, 5962621), (28, 4259015), (35, 3407212), (70, 1703606), (140, 851803)]