847532044

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{43321}}^1$

素因数の和:43465

約数の個数: 24

約数和(自身を含む): 1525974128

約数和(自身を除く): 678442084

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 9782, 19564, 43321, 86642, 173284, 2902507, 3162433, 5805014, 6324866, 11610028, 12649732, 211883011, 423766022, 847532044]

約数ペア:

[(1, 847532044), (2, 423766022), (4, 211883011), (67, 12649732), (73, 11610028), (134, 6324866), (146, 5805014), (268, 3162433), (292, 2902507), (4891, 173284), (9782, 86642), (19564, 43321)]