1905442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12373}}^1$

素因数の和:12393

約数の個数: 16

約数和(自身を含む): 3563712

約数和(自身を除く): 1658270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12373, 24746, 86611, 136103, 173222, 272206, 952721, 1905442]

約数ペア:

[(1, 1905442), (2, 952721), (7, 272206), (11, 173222), (14, 136103), (22, 86611), (77, 24746), (154, 12373)]