2655334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 4381776

約数和(自身を除く): 1726442

約数列:

[1, 2, 11, 22, 137, 274, 881, 1507, 1762, 3014, 9691, 19382, 120697, 241394, 1327667, 2655334]

約数ペア:

[(1, 2655334), (2, 1327667), (11, 241394), (22, 120697), (137, 19382), (274, 9691), (881, 3014), (1507, 1762)]