2908862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 5011200

約数和(自身を除く): 2102338

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 6959, 13918, 76549, 132221, 153098, 264442, 1454431, 2908862]

約数ペア:

[(1, 2908862), (2, 1454431), (11, 264442), (19, 153098), (22, 132221), (38, 76549), (209, 13918), (418, 6959)]