869183756

素因数分解:

$2^2\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{2131}}^1$

素因数の和:4230

約数の個数: 36

約数和(自身を含む): 1771090776

約数和(自身を除く): 901907020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 2081, 2131, 4162, 4262, 8324, 8524, 14567, 14917, 29134, 29834, 58268, 59668, 101969, 104419, 203938, 208838, 407876, 417676, 4434611, 8869222, 17738444, 31042277, 62084554, 124169108, 217295939, 434591878, 869183756]

約数ペア:

[(1, 869183756), (2, 434591878), (4, 217295939), (7, 124169108), (14, 62084554), (28, 31042277), (49, 17738444), (98, 8869222), (196, 4434611), (2081, 417676), (2131, 407876), (4162, 208838), (4262, 203938), (8324, 104419), (8524, 101969), (14567, 59668), (14917, 58268), (29134, 29834)]