1839530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 4129920

約数和(自身を除く): 2290390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2389, 4778, 11945, 16723, 23890, 26279, 33446, 52558, 83615, 131395, 167230, 183953, 262790, 367906, 919765, 1839530]

約数ペア:

[(1, 1839530), (2, 919765), (5, 367906), (7, 262790), (10, 183953), (11, 167230), (14, 131395), (22, 83615), (35, 52558), (55, 33446), (70, 26279), (77, 23890), (110, 16723), (154, 11945), (385, 4778), (770, 2389)]