2912752242

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{218971}}^1$

素因数の和:219718

約数の個数: 24

約数和(自身を含む): 6319531920

約数和(自身を除く): 3406779678

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 4434, 6651, 13302, 218971, 437942, 656913, 1313826, 1970739, 3941478, 161819569, 323639138, 485458707, 970917414, 1456376121, 2912752242]

約数ペア:

[(1, 2912752242), (2, 1456376121), (3, 970917414), (6, 485458707), (9, 323639138), (18, 161819569), (739, 3941478), (1478, 1970739), (2217, 1313826), (4434, 656913), (6651, 437942), (13302, 218971)]