1101968

素因数分解:

$2^4\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9854

約数の個数: 20

約数和(自身を含む): 2440320

約数和(自身を除く): 1338352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9839, 19678, 39356, 68873, 78712, 137746, 157424, 275492, 550984, 1101968]

約数ペア:

[(1, 1101968), (2, 550984), (4, 275492), (7, 157424), (8, 137746), (14, 78712), (16, 68873), (28, 39356), (56, 19678), (112, 9839)]