2085751297

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{16979}}^1$

素因数の和:17125

約数の個数: 24

約数和(自身を含む): 2555150400

約数和(自身を除く): 469399103

約数列:

[1, 7, 23, 49, 109, 161, 763, 1127, 2507, 5341, 16979, 17549, 118853, 122843, 390517, 831971, 1850711, 2733619, 12954977, 19135333, 42566353, 90684839, 297964471, 2085751297]

約数ペア:

[(1, 2085751297), (7, 297964471), (23, 90684839), (49, 42566353), (109, 19135333), (161, 12954977), (763, 2733619), (1127, 1850711), (2507, 831971), (5341, 390517), (16979, 122843), (17549, 118853)]