2390869649

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{8641}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 2890437888

約数和(自身を除く): 499568239

約数列:

[1, 7, 29, 47, 203, 329, 841, 1363, 5887, 8641, 9541, 39527, 60487, 250589, 276689, 406127, 1754123, 2842889, 7267081, 11777683, 50869567, 82443781, 341552807, 2390869649]

約数ペア:

[(1, 2390869649), (7, 341552807), (29, 82443781), (47, 50869567), (203, 11777683), (329, 7267081), (841, 2842889), (1363, 1754123), (5887, 406127), (8641, 276689), (9541, 250589), (39527, 60487)]