4009125239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{5953}}^1$

素因数の和:6119

約数の個数: 32

約数和(自身を含む): 4938485760

約数和(自身を除く): 929360521

約数列:

[1, 7, 23, 47, 89, 161, 329, 623, 1081, 2047, 4183, 5953, 7567, 14329, 29281, 41671, 96209, 136919, 279791, 529817, 673463, 958433, 1958537, 3708719, 6435193, 12185791, 24901399, 45046351, 85300537, 174309793, 572732177, 4009125239]

約数ペア:

[(1, 4009125239), (7, 572732177), (23, 174309793), (47, 85300537), (89, 45046351), (161, 24901399), (329, 12185791), (623, 6435193), (1081, 3708719), (2047, 1958537), (4183, 958433), (5953, 673463), (7567, 529817), (14329, 279791), (29281, 136919), (41671, 96209)]