4707939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 6863616

約数和(自身を除く): 2155677

約数列:

[1, 3, 23, 31, 69, 71, 93, 213, 713, 961, 1633, 2139, 2201, 2883, 4899, 6603, 22103, 50623, 66309, 68231, 151869, 204693, 1569313, 4707939]

約数ペア:

[(1, 4707939), (3, 1569313), (23, 204693), (31, 151869), (69, 68231), (71, 66309), (93, 50623), (213, 22103), (713, 6603), (961, 4899), (1633, 2883), (2139, 2201)]