7438970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9661}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 16695936

約数和(自身を除く): 9256966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 9661, 19322, 48305, 67627, 96610, 106271, 135254, 212542, 338135, 531355, 676270, 743897, 1062710, 1487794, 3719485, 7438970]

約数ペア:

[(1, 7438970), (2, 3719485), (5, 1487794), (7, 1062710), (10, 743897), (11, 676270), (14, 531355), (22, 338135), (35, 212542), (55, 135254), (70, 106271), (77, 96610), (110, 67627), (154, 48305), (385, 19322), (770, 9661)]