4227722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 6713280

約数和(自身を除く): 2485558

約数列:

[1, 2, 23, 46, 73, 146, 1259, 1679, 2518, 3358, 28957, 57914, 91907, 183814, 2113861, 4227722]

約数ペア:

[(1, 4227722), (2, 2113861), (23, 183814), (46, 91907), (73, 57914), (146, 28957), (1259, 3358), (1679, 2518)]