1998546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 4416768

約数和(自身を除く): 2418222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 283, 321, 566, 642, 849, 1177, 1698, 2354, 3113, 3531, 6226, 7062, 9339, 18678, 30281, 60562, 90843, 181686, 333091, 666182, 999273, 1998546]

約数ペア:

[(1, 1998546), (2, 999273), (3, 666182), (6, 333091), (11, 181686), (22, 90843), (33, 60562), (66, 30281), (107, 18678), (214, 9339), (283, 7062), (321, 6226), (566, 3531), (642, 3113), (849, 2354), (1177, 1698)]