6854990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 6015154

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 191, 194, 370, 382, 485, 955, 970, 1910, 3589, 7067, 7178, 14134, 17945, 18527, 35335, 35890, 37054, 70670, 92635, 185270, 685499, 1370998, 3427495, 6854990]

約数ペア:

[(1, 6854990), (2, 3427495), (5, 1370998), (10, 685499), (37, 185270), (74, 92635), (97, 70670), (185, 37054), (191, 35890), (194, 35335), (370, 18527), (382, 17945), (485, 14134), (955, 7178), (970, 7067), (1910, 3589)]