2799316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 5487804

約数和(自身を除く): 2688488

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 101, 164, 169, 202, 338, 404, 533, 676, 1066, 1313, 2132, 2626, 4141, 5252, 6929, 8282, 13858, 16564, 17069, 27716, 34138, 53833, 68276, 107666, 215332, 699829, 1399658, 2799316]

約数ペア:

[(1, 2799316), (2, 1399658), (4, 699829), (13, 215332), (26, 107666), (41, 68276), (52, 53833), (82, 34138), (101, 27716), (164, 17069), (169, 16564), (202, 13858), (338, 8282), (404, 6929), (533, 5252), (676, 4141), (1066, 2626), (1313, 2132)]