2151342

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 4709016

約数和(自身を除く): 2557674

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1117, 1926, 2234, 3351, 6702, 10053, 20106, 119519, 239038, 358557, 717114, 1075671, 2151342]

約数ペア:

[(1, 2151342), (2, 1075671), (3, 717114), (6, 358557), (9, 239038), (18, 119519), (107, 20106), (214, 10053), (321, 6702), (642, 3351), (963, 2234), (1117, 1926)]