668847084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2423359}}^1$

素因数の和:2423389

約数の個数: 24

約数和(自身を含む): 1628497920

約数和(自身を除く): 959650836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2423359, 4846718, 7270077, 9693436, 14540154, 29080308, 55737257, 111474514, 167211771, 222949028, 334423542, 668847084]

約数ペア:

[(1, 668847084), (2, 334423542), (3, 222949028), (4, 167211771), (6, 111474514), (12, 55737257), (23, 29080308), (46, 14540154), (69, 9693436), (92, 7270077), (138, 4846718), (276, 2423359)]