2889007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 3467520

約数和(自身を除く): 578513

約数列:

[1, 11, 19, 23, 209, 253, 437, 601, 4807, 6611, 11419, 13823, 125609, 152053, 262637, 2889007]

約数ペア:

[(1, 2889007), (11, 262637), (19, 152053), (23, 125609), (209, 13823), (253, 11419), (437, 6611), (601, 4807)]