2524821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 3716160

約数和(自身を除く): 1191339

約数列:

[1, 3, 13, 39, 41, 123, 533, 1579, 1599, 4737, 20527, 61581, 64739, 194217, 841607, 2524821]

約数ペア:

[(1, 2524821), (3, 841607), (13, 194217), (39, 64739), (41, 61581), (123, 20527), (533, 4737), (1579, 1599)]