28842590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{412037}}^1$

素因数の和:412051

約数の個数: 16

約数和(自身を含む): 59333472

約数和(自身を除く): 30490882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 412037, 824074, 2060185, 2884259, 4120370, 5768518, 14421295, 28842590]

約数ペア:

[(1, 28842590), (2, 14421295), (5, 5768518), (7, 4120370), (10, 2884259), (14, 2060185), (35, 824074), (70, 412037)]