2497854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21911}}^1$

素因数の和:21935

約数の個数: 16

約数和(自身を含む): 5258880

約数和(自身を除く): 2761026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21911, 43822, 65733, 131466, 416309, 832618, 1248927, 2497854]

約数ペア:

[(1, 2497854), (2, 1248927), (3, 832618), (6, 416309), (19, 131466), (38, 65733), (57, 43822), (114, 21911)]