7428506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 11793600

約数和(自身を除く): 4365094

約数列:

[1, 2, 19, 38, 233, 466, 839, 1678, 4427, 8854, 15941, 31882, 195487, 390974, 3714253, 7428506]

約数ペア:

[(1, 7428506), (2, 3714253), (19, 390974), (38, 195487), (233, 31882), (466, 15941), (839, 8854), (1678, 4427)]