8013964

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 16089248

約数和(自身を除く): 8075284

約数列:

[1, 2, 4, 7, 14, 28, 433, 661, 866, 1322, 1732, 2644, 3031, 4627, 6062, 9254, 12124, 18508, 286213, 572426, 1144852, 2003491, 4006982, 8013964]

約数ペア:

[(1, 8013964), (2, 4006982), (4, 2003491), (7, 1144852), (14, 572426), (28, 286213), (433, 18508), (661, 12124), (866, 9254), (1322, 6062), (1732, 4627), (2644, 3031)]