5591254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 8810208

約数和(自身を除く): 3218954

約数列:

[1, 2, 23, 46, 197, 394, 617, 1234, 4531, 9062, 14191, 28382, 121549, 243098, 2795627, 5591254]

約数ペア:

[(1, 5591254), (2, 2795627), (23, 243098), (46, 121549), (197, 28382), (394, 14191), (617, 9062), (1234, 4531)]