542632314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12919817}}^1$

素因数の和:12919829

約数の個数: 16

約数和(自身を含む): 1240302528

約数和(自身を除く): 697670214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12919817, 25839634, 38759451, 77518902, 90438719, 180877438, 271316157, 542632314]

約数ペア:

[(1, 542632314), (2, 271316157), (3, 180877438), (6, 90438719), (7, 77518902), (14, 38759451), (21, 25839634), (42, 12919817)]