1672650028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3144079}}^1$

素因数の和:3144109

約数の個数: 24

約数和(自身を含む): 3521369600

約数和(自身を除く): 1848719572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3144079, 6288158, 12576316, 22008553, 44017106, 59737501, 88034212, 119475002, 238950004, 418162507, 836325014, 1672650028]

約数ペア:

[(1, 1672650028), (2, 836325014), (4, 418162507), (7, 238950004), (14, 119475002), (19, 88034212), (28, 59737501), (38, 44017106), (76, 22008553), (133, 12576316), (266, 6288158), (532, 3144079)]