4894015

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 6815232

約数和(自身を除く): 1921217

約数列:

[1, 5, 7, 35, 67, 335, 469, 2087, 2345, 10435, 14609, 73045, 139829, 699145, 978803, 4894015]

約数ペア:

[(1, 4894015), (5, 978803), (7, 699145), (35, 139829), (67, 73045), (335, 14609), (469, 10435), (2087, 2345)]