2420264

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 5659200

約数和(自身を除く): 3238936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3929, 7858, 15716, 27503, 31432, 43219, 55006, 86438, 110012, 172876, 220024, 302533, 345752, 605066, 1210132, 2420264]

約数ペア:

[(1, 2420264), (2, 1210132), (4, 605066), (7, 345752), (8, 302533), (11, 220024), (14, 172876), (22, 110012), (28, 86438), (44, 55006), (56, 43219), (77, 31432), (88, 27503), (154, 15716), (308, 7858), (616, 3929)]