5491948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 36

約数和(自身を含む): 12080656

約数和(自身を除く): 6588708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1621, 1694, 3242, 3388, 6484, 11347, 17831, 22694, 35662, 45388, 71324, 124817, 196141, 249634, 392282, 499268, 784564, 1372987, 2745974, 5491948]

約数ペア:

[(1, 5491948), (2, 2745974), (4, 1372987), (7, 784564), (11, 499268), (14, 392282), (22, 249634), (28, 196141), (44, 124817), (77, 71324), (121, 45388), (154, 35662), (242, 22694), (308, 17831), (484, 11347), (847, 6484), (1621, 3388), (1694, 3242)]