1897254

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 4152720

約数和(自身を除く): 2255466

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 967, 981, 1934, 1962, 2901, 5802, 8703, 17406, 105403, 210806, 316209, 632418, 948627, 1897254]

約数ペア:

[(1, 1897254), (2, 948627), (3, 632418), (6, 316209), (9, 210806), (18, 105403), (109, 17406), (218, 8703), (327, 5802), (654, 2901), (967, 1962), (981, 1934)]