86920428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1034767}}^1$

素因数の和:1034781

約数の個数: 24

約数和(自身を含む): 231788032

約数和(自身を除く): 144867604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1034767, 2069534, 3104301, 4139068, 6208602, 7243369, 12417204, 14486738, 21730107, 28973476, 43460214, 86920428]

約数ペア:

[(1, 86920428), (2, 43460214), (3, 28973476), (4, 21730107), (6, 14486738), (7, 12417204), (12, 7243369), (14, 6208602), (21, 4139068), (28, 3104301), (42, 2069534), (84, 1034767)]