542947866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1239607}}^1$

素因数の和:1239685

約数の個数: 16

約数和(自身を含む): 1100771904

約数和(自身を除く): 557824038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1239607, 2479214, 3718821, 7437642, 90491311, 180982622, 271473933, 542947866]

約数ペア:

[(1, 542947866), (2, 271473933), (3, 180982622), (6, 90491311), (73, 7437642), (146, 3718821), (219, 2479214), (438, 1239607)]