1572256070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2041891}}^1$

素因数の和:2041916

約数の個数: 32

約数和(自身を含む): 3528389376

約数和(自身を除く): 1956133306

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2041891, 4083782, 10209455, 14293237, 20418910, 22460801, 28586474, 44921602, 71466185, 112304005, 142932370, 157225607, 224608010, 314451214, 786128035, 1572256070]

約数ペア:

[(1, 1572256070), (2, 786128035), (5, 314451214), (7, 224608010), (10, 157225607), (11, 142932370), (14, 112304005), (22, 71466185), (35, 44921602), (55, 28586474), (70, 22460801), (77, 20418910), (110, 14293237), (154, 10209455), (385, 4083782), (770, 2041891)]