2612823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 3828480

約数和(自身を除く): 1215657

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1993, 5979, 37867, 45839, 113601, 137517, 870941, 2612823]

約数ペア:

[(1, 2612823), (3, 870941), (19, 137517), (23, 113601), (57, 45839), (69, 37867), (437, 5979), (1311, 1993)]