207966010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2970943}}^1$

素因数の和:2970957

約数の個数: 16

約数和(自身を含む): 427815936

約数和(自身を除く): 219849926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2970943, 5941886, 14854715, 20796601, 29709430, 41593202, 103983005, 207966010]

約数ペア:

[(1, 207966010), (2, 103983005), (5, 41593202), (7, 29709430), (10, 20796601), (14, 14854715), (35, 5941886), (70, 2970943)]