2982154

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{727}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 5136768

約数和(自身を除く): 2154614

約数列:

[1, 2, 7, 14, 293, 586, 727, 1454, 2051, 4102, 5089, 10178, 213011, 426022, 1491077, 2982154]

約数ペア:

[(1, 2982154), (2, 1491077), (7, 426022), (14, 213011), (293, 10178), (586, 5089), (727, 4102), (1454, 2051)]