864455874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6264173}}^1$

素因数の和:6264201

約数の個数: 16

約数和(自身を含む): 1804082112

約数和(自身を除く): 939626238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 6264173, 12528346, 18792519, 37585038, 144075979, 288151958, 432227937, 864455874]

約数ペア:

[(1, 864455874), (2, 432227937), (3, 288151958), (6, 144075979), (23, 37585038), (46, 18792519), (69, 12528346), (138, 6264173)]