2445968

素因数分解:

$2^4\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21854

約数の個数: 20

約数和(自身を含む): 5416320

約数和(自身を除く): 2970352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21839, 43678, 87356, 152873, 174712, 305746, 349424, 611492, 1222984, 2445968]

約数ペア:

[(1, 2445968), (2, 1222984), (4, 611492), (7, 349424), (8, 305746), (14, 174712), (16, 152873), (28, 87356), (56, 43678), (112, 21839)]