2674347

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 3924480

約数和(自身を除く): 1250133

約数列:

[1, 3, 13, 39, 47, 141, 611, 1459, 1833, 4377, 18967, 56901, 68573, 205719, 891449, 2674347]

約数ペア:

[(1, 2674347), (3, 891449), (13, 205719), (39, 68573), (47, 56901), (141, 18967), (611, 4377), (1459, 1833)]