3962940289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{56003}}^1$

素因数の和:56940

約数の個数: 16

約数和(自身を含む): 4946273280

約数和(自身を除く): 983332991

約数列:

[1, 7, 11, 77, 919, 6433, 10109, 56003, 70763, 392021, 616033, 4312231, 51466757, 360267299, 566134327, 3962940289]

約数ペア:

[(1, 3962940289), (7, 566134327), (11, 360267299), (77, 51466757), (919, 4312231), (6433, 616033), (10109, 392021), (56003, 70763)]