628936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 1471680

約数和(自身を除く): 842744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1021, 2042, 4084, 7147, 8168, 11231, 14294, 22462, 28588, 44924, 57176, 78617, 89848, 157234, 314468, 628936]

約数ペア:

[(1, 628936), (2, 314468), (4, 157234), (7, 89848), (8, 78617), (11, 57176), (14, 44924), (22, 28588), (28, 22462), (44, 14294), (56, 11231), (77, 8168), (88, 7147), (154, 4084), (308, 2042), (616, 1021)]