2837212

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 5733504

約数和(自身を除く): 2896292

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 947, 1498, 1894, 2996, 3788, 6629, 13258, 26516, 101329, 202658, 405316, 709303, 1418606, 2837212]

約数ペア:

[(1, 2837212), (2, 1418606), (4, 709303), (7, 405316), (14, 202658), (28, 101329), (107, 26516), (214, 13258), (428, 6629), (749, 3788), (947, 2996), (1498, 1894)]