8067290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10477}}^1$

素因数の和:10502

約数の個数: 32

約数和(自身を含む): 18105984

約数和(自身を除く): 10038694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10477, 20954, 52385, 73339, 104770, 115247, 146678, 230494, 366695, 576235, 733390, 806729, 1152470, 1613458, 4033645, 8067290]

約数ペア:

[(1, 8067290), (2, 4033645), (5, 1613458), (7, 1152470), (10, 806729), (11, 733390), (14, 576235), (22, 366695), (35, 230494), (55, 146678), (70, 115247), (77, 104770), (110, 73339), (154, 52385), (385, 20954), (770, 10477)]