2637206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9247

約数の個数: 16

約数和(自身を含む): 4647888

約数和(自身を除く): 2010682

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9221, 18442, 101431, 119873, 202862, 239746, 1318603, 2637206]

約数ペア:

[(1, 2637206), (2, 1318603), (11, 239746), (13, 202862), (22, 119873), (26, 101431), (143, 18442), (286, 9221)]