1944782

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 3398112

約数和(自身を除く): 1453330

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2621, 5242, 18347, 36694, 138913, 277826, 972391, 1944782]

約数ペア:

[(1, 1944782), (2, 972391), (7, 277826), (14, 138913), (53, 36694), (106, 18347), (371, 5242), (742, 2621)]