2647742716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{229759}}^1$

素因数の和:229873

約数の個数: 24

約数和(自身を含む): 4812093440

約数和(自身を除く): 2164350724

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 229759, 459518, 919036, 9879637, 15393853, 19759274, 30787706, 39518548, 61575412, 661935679, 1323871358, 2647742716]

約数ペア:

[(1, 2647742716), (2, 1323871358), (4, 661935679), (43, 61575412), (67, 39518548), (86, 30787706), (134, 19759274), (172, 15393853), (268, 9879637), (2881, 919036), (5762, 459518), (11524, 229759)]