2193564

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 5216400

約数和(自身を除く): 3022836

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 3449, 6898, 10347, 13796, 20694, 41388, 182797, 365594, 548391, 731188, 1096782, 2193564]

約数ペア:

[(1, 2193564), (2, 1096782), (3, 731188), (4, 548391), (6, 365594), (12, 182797), (53, 41388), (106, 20694), (159, 13796), (212, 10347), (318, 6898), (636, 3449)]