1892106

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 4322880

約数和(自身を除く): 2430774

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 947, 999, 1894, 1998, 2841, 5682, 8523, 17046, 25569, 35039, 51138, 70078, 105117, 210234, 315351, 630702, 946053, 1892106]

約数ペア:

[(1, 1892106), (2, 946053), (3, 630702), (6, 315351), (9, 210234), (18, 105117), (27, 70078), (37, 51138), (54, 35039), (74, 25569), (111, 17046), (222, 8523), (333, 5682), (666, 2841), (947, 1998), (999, 1894)]