4991982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5700018

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 449, 654, 898, 1347, 1853, 2694, 3706, 5559, 7633, 11118, 15266, 22899, 45798, 48941, 97882, 146823, 293646, 831997, 1663994, 2495991, 4991982]

約数ペア:

[(1, 4991982), (2, 2495991), (3, 1663994), (6, 831997), (17, 293646), (34, 146823), (51, 97882), (102, 48941), (109, 45798), (218, 22899), (327, 15266), (449, 11118), (654, 7633), (898, 5559), (1347, 3706), (1853, 2694)]