2814639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 4007520

約数和(自身を除く): 1192881

約数列:

[1, 3, 17, 51, 229, 241, 687, 723, 3893, 4097, 11679, 12291, 55189, 165567, 938213, 2814639]

約数ペア:

[(1, 2814639), (3, 938213), (17, 165567), (51, 55189), (229, 12291), (241, 11679), (687, 4097), (723, 3893)]