2884713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 1752087

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 229, 247, 323, 663, 687, 741, 969, 2977, 3893, 4199, 4351, 8931, 11679, 12597, 13053, 50609, 56563, 73967, 151827, 169689, 221901, 961571, 2884713]

約数ペア:

[(1, 2884713), (3, 961571), (13, 221901), (17, 169689), (19, 151827), (39, 73967), (51, 56563), (57, 50609), (221, 13053), (229, 12597), (247, 11679), (323, 8931), (663, 4351), (687, 4199), (741, 3893), (969, 2977)]