2872012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 5905872

約数和(自身を除く): 3033860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 5021, 10042, 20084, 55231, 65273, 110462, 130546, 220924, 261092, 718003, 1436006, 2872012]

約数ペア:

[(1, 2872012), (2, 1436006), (4, 718003), (11, 261092), (13, 220924), (22, 130546), (26, 110462), (44, 65273), (52, 55231), (143, 20084), (286, 10042), (572, 5021)]