2889592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21247}}^1$

素因数の和:21270

約数の個数: 16

約数和(自身を含む): 5736960

約数和(自身を除く): 2847368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21247, 42494, 84988, 169976, 361199, 722398, 1444796, 2889592]

約数ペア:

[(1, 2889592), (2, 1444796), (4, 722398), (8, 361199), (17, 169976), (34, 84988), (68, 42494), (136, 21247)]