2231246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 3576960

約数和(自身を除く): 1345714

約数列:

[1, 2, 19, 38, 71, 142, 827, 1349, 1654, 2698, 15713, 31426, 58717, 117434, 1115623, 2231246]

約数ペア:

[(1, 2231246), (2, 1115623), (19, 117434), (38, 58717), (71, 31426), (142, 15713), (827, 2698), (1349, 1654)]