2889172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 5941152

約数和(自身を除く): 3051980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5051, 10102, 20204, 55561, 65663, 111122, 131326, 222244, 262652, 722293, 1444586, 2889172]

約数ペア:

[(1, 2889172), (2, 1444586), (4, 722293), (11, 262652), (13, 222244), (22, 131326), (26, 111122), (44, 65663), (52, 55561), (143, 20204), (286, 10102), (572, 5051)]