2674893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 3882816

約数和(自身を除く): 1207923

約数列:

[1, 3, 13, 39, 107, 321, 641, 1391, 1923, 4173, 8333, 24999, 68587, 205761, 891631, 2674893]

約数ペア:

[(1, 2674893), (3, 891631), (13, 205761), (39, 68587), (107, 24999), (321, 8333), (641, 4173), (1391, 1923)]