4086686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1315

約数の個数: 16

約数和(自身を含む): 6489504

約数和(自身を除く): 2402818

約数列:

[1, 2, 23, 46, 73, 146, 1217, 1679, 2434, 3358, 27991, 55982, 88841, 177682, 2043343, 4086686]

約数ペア:

[(1, 4086686), (2, 2043343), (23, 177682), (46, 88841), (73, 55982), (146, 27991), (1217, 3358), (1679, 2434)]