31041836

素因数分解:

$2^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1367}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 62205696

約数和(自身を除く): 31163860

約数列:

[1, 2, 4, 7, 14, 28, 811, 1367, 1622, 2734, 3244, 5468, 5677, 9569, 11354, 19138, 22708, 38276, 1108637, 2217274, 4434548, 7760459, 15520918, 31041836]

約数ペア:

[(1, 31041836), (2, 15520918), (4, 7760459), (7, 4434548), (14, 2217274), (28, 1108637), (811, 38276), (1367, 22708), (1622, 19138), (2734, 11354), (3244, 9569), (5468, 5677)]