31346724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18793}}^1$

素因数の和:18939

約数の個数: 24

約数和(自身を含む): 73672480

約数和(自身を除く): 42325756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18793, 37586, 56379, 75172, 112758, 225516, 2612227, 5224454, 7836681, 10448908, 15673362, 31346724]

約数ペア:

[(1, 31346724), (2, 15673362), (3, 10448908), (4, 7836681), (6, 5224454), (12, 2612227), (139, 225516), (278, 112758), (417, 75172), (556, 56379), (834, 37586), (1668, 18793)]