2748435644

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{15979277}}^1$

素因数の和:15979324

約数の個数: 12

約数和(自身を含む): 4921617624

約数和(自身を除く): 2173181980

約数列:

[1, 2, 4, 43, 86, 172, 15979277, 31958554, 63917108, 687108911, 1374217822, 2748435644]

約数ペア:

[(1, 2748435644), (2, 1374217822), (4, 687108911), (43, 63917108), (86, 31958554), (172, 15979277)]