2042418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6947}}^1$

素因数の和:6966

約数の個数: 24

約数和(自身を含む): 4752432

約数和(自身を除く): 2710014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6947, 13894, 20841, 41682, 48629, 97258, 145887, 291774, 340403, 680806, 1021209, 2042418]

約数ペア:

[(1, 2042418), (2, 1021209), (3, 680806), (6, 340403), (7, 291774), (14, 145887), (21, 97258), (42, 48629), (49, 41682), (98, 20841), (147, 13894), (294, 6947)]