6147988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19983

約数の個数: 24

約数和(自身を含む): 13414464

約数和(自身を除く): 7266476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 19961, 39922, 79844, 139727, 219571, 279454, 439142, 558908, 878284, 1536997, 3073994, 6147988]

約数ペア:

[(1, 6147988), (2, 3073994), (4, 1536997), (7, 878284), (11, 558908), (14, 439142), (22, 279454), (28, 219571), (44, 139727), (77, 79844), (154, 39922), (308, 19961)]