4397067

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 2566773

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 991, 1479, 2973, 4437, 8919, 16847, 28739, 50541, 86217, 151623, 258651, 488563, 1465689, 4397067]

約数ペア:

[(1, 4397067), (3, 1465689), (9, 488563), (17, 258651), (29, 151623), (51, 86217), (87, 50541), (153, 28739), (261, 16847), (493, 8919), (991, 4437), (1479, 2973)]