542544114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12917717}}^1$

素因数の和:12917729

約数の個数: 16

約数和(自身を含む): 1240100928

約数和(自身を除く): 697556814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12917717, 25835434, 38753151, 77506302, 90424019, 180848038, 271272057, 542544114]

約数ペア:

[(1, 542544114), (2, 271272057), (3, 180848038), (6, 90424019), (7, 77506302), (14, 38753151), (21, 25835434), (42, 12917717)]