214908442

素因数分解:

$2^1\times 7^1\times {\mathrm{3907}}^1\times {\mathrm{3929}}^1$

素因数の和:7845

約数の個数: 16

約数和(自身を含む): 368602560

約数和(自身を除く): 153694118

約数列:

[1, 2, 7, 14, 3907, 3929, 7814, 7858, 27349, 27503, 54698, 55006, 15350603, 30701206, 107454221, 214908442]

約数ペア:

[(1, 214908442), (2, 107454221), (7, 30701206), (14, 15350603), (3907, 55006), (3929, 54698), (7814, 27503), (7858, 27349)]