4026195845

素因数分解:

$5^1\times 7^1\times {\mathrm{10259}}^1\times {\mathrm{11213}}^1$

素因数の和:21484

約数の個数: 16

約数和(自身を含む): 5522670720

約数和(自身を除く): 1496474875

約数列:

[1, 5, 7, 35, 10259, 11213, 51295, 56065, 71813, 78491, 359065, 392455, 115034167, 575170835, 805239169, 4026195845]

約数ペア:

[(1, 4026195845), (5, 805239169), (7, 575170835), (35, 115034167), (10259, 392455), (11213, 359065), (51295, 78491), (56065, 71813)]