10821454

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4801}}^1$

素因数の和:4840

約数の個数: 24

約数和(自身を含む): 19707408

約数和(自身を除く): 8885954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4801, 9602, 33607, 67214, 110423, 220846, 235249, 470498, 772961, 1545922, 5410727, 10821454]

約数ペア:

[(1, 10821454), (2, 5410727), (7, 1545922), (14, 772961), (23, 470498), (46, 235249), (49, 220846), (98, 110423), (161, 67214), (322, 33607), (1127, 9602), (2254, 4801)]