52982874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420499}}^1$

素因数の和:420514

約数の個数: 24

約数和(自身を含む): 131196000

約数和(自身を除く): 78213126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420499, 840998, 1261497, 2522994, 2943493, 3784491, 5886986, 7568982, 8830479, 17660958, 26491437, 52982874]

約数ペア:

[(1, 52982874), (2, 26491437), (3, 17660958), (6, 8830479), (7, 7568982), (9, 5886986), (14, 3784491), (18, 2943493), (21, 2522994), (42, 1261497), (63, 840998), (126, 420499)]