2965612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 5810616

約数和(自身を除く): 2845004

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 107, 164, 169, 214, 338, 428, 533, 676, 1066, 1391, 2132, 2782, 4387, 5564, 6929, 8774, 13858, 17548, 18083, 27716, 36166, 57031, 72332, 114062, 228124, 741403, 1482806, 2965612]

約数ペア:

[(1, 2965612), (2, 1482806), (4, 741403), (13, 228124), (26, 114062), (41, 72332), (52, 57031), (82, 36166), (107, 27716), (164, 18083), (169, 17548), (214, 13858), (338, 8774), (428, 6929), (533, 5564), (676, 4387), (1066, 2782), (1391, 2132)]