8256710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10723}}^1$

素因数の和:10748

約数の個数: 32

約数和(自身を含む): 18531072

約数和(自身を除く): 10274362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 10723, 21446, 53615, 75061, 107230, 117953, 150122, 235906, 375305, 589765, 750610, 825671, 1179530, 1651342, 4128355, 8256710]

約数ペア:

[(1, 8256710), (2, 4128355), (5, 1651342), (7, 1179530), (10, 825671), (11, 750610), (14, 589765), (22, 375305), (35, 235906), (55, 150122), (70, 117953), (77, 107230), (110, 75061), (154, 53615), (385, 21446), (770, 10723)]