2010622439

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{158429}}^1$

素因数の和:158487

約数の個数: 16

約数和(自身を含む): 2408136000

約数和(自身を除く): 397513561

約数列:

[1, 7, 37, 49, 259, 343, 1813, 12691, 158429, 1109003, 5861873, 7763021, 41033111, 54341147, 287231777, 2010622439]

約数ペア:

[(1, 2010622439), (7, 287231777), (37, 54341147), (49, 41033111), (259, 7763021), (343, 5861873), (1813, 1109003), (12691, 158429)]