118925284

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{418751}}^1$

素因数の和:418826

約数の個数: 12

約数和(自身を含む): 211051008

約数和(自身を除く): 92125724

約数列:

[1, 2, 4, 71, 142, 284, 418751, 837502, 1675004, 29731321, 59462642, 118925284]

約数ペア:

[(1, 118925284), (2, 59462642), (4, 29731321), (71, 1675004), (142, 837502), (284, 418751)]