542782002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12923381}}^1$

素因数の和:12923393

約数の個数: 16

約数和(自身を含む): 1240644672

約数和(自身を除く): 697862670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12923381, 25846762, 38770143, 77540286, 90463667, 180927334, 271391001, 542782002]

約数ペア:

[(1, 542782002), (2, 271391001), (3, 180927334), (6, 90463667), (7, 77540286), (14, 38770143), (21, 25846762), (42, 12923381)]