2550142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9587}}^1$

素因数の和:9615

約数の個数: 16

約数和(自身を含む): 4602240

約数和(自身を除く): 2052098

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9587, 19174, 67109, 134218, 182153, 364306, 1275071, 2550142]

約数ペア:

[(1, 2550142), (2, 1275071), (7, 364306), (14, 182153), (19, 134218), (38, 67109), (133, 19174), (266, 9587)]