6728876

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 36

約数和(自身を含む): 14948136

約数和(自身を除く): 8219260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3121, 6242, 12484, 21847, 34331, 43694, 68662, 87388, 137324, 152929, 240317, 305858, 480634, 611716, 961268, 1682219, 3364438, 6728876]

約数ペア:

[(1, 6728876), (2, 3364438), (4, 1682219), (7, 961268), (11, 611716), (14, 480634), (22, 305858), (28, 240317), (44, 152929), (49, 137324), (77, 87388), (98, 68662), (154, 43694), (196, 34331), (308, 21847), (539, 12484), (1078, 6242), (2156, 3121)]