839432874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3037}}^1\times {\mathrm{6581}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 1919627136

約数和(自身を除く): 1080194262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3037, 6074, 6581, 9111, 13162, 18222, 19743, 21259, 39486, 42518, 46067, 63777, 92134, 127554, 138201, 276402, 19986497, 39972994, 59959491, 119918982, 139905479, 279810958, 419716437, 839432874]

約数ペア:

[(1, 839432874), (2, 419716437), (3, 279810958), (6, 139905479), (7, 119918982), (14, 59959491), (21, 39972994), (42, 19986497), (3037, 276402), (6074, 138201), (6581, 127554), (9111, 92134), (13162, 63777), (18222, 46067), (19743, 42518), (21259, 39486)]