7864766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 14730240

約数和(自身を除く): 6865474

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 547, 553, 1027, 1094, 1106, 2054, 3829, 7111, 7189, 7658, 14222, 14378, 43213, 49777, 86426, 99554, 302491, 561769, 604982, 1123538, 3932383, 7864766]

約数ペア:

[(1, 7864766), (2, 3932383), (7, 1123538), (13, 604982), (14, 561769), (26, 302491), (79, 99554), (91, 86426), (158, 49777), (182, 43213), (547, 14378), (553, 14222), (1027, 7658), (1094, 7189), (1106, 7111), (2054, 3829)]