3978713086

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1\times {\mathrm{4139}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 5987433600

約数和(自身を除く): 2008720514

約数列:

[1, 2, 523, 919, 1046, 1838, 4139, 8278, 480637, 961274, 2164697, 3803741, 4329394, 7607482, 1989356543, 3978713086]

約数ペア:

[(1, 3978713086), (2, 1989356543), (523, 7607482), (919, 4329394), (1046, 3803741), (1838, 2164697), (4139, 961274), (8278, 480637)]