739347558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{5881}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 1544942592

約数和(自身を除く): 805595034

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 911, 1822, 2733, 5466, 5881, 11762, 17643, 20953, 35286, 41906, 62859, 125718, 135263, 270526, 405789, 811578, 5357591, 10715182, 16072773, 32145546, 123224593, 246449186, 369673779, 739347558]

約数ペア:

[(1, 739347558), (2, 369673779), (3, 246449186), (6, 123224593), (23, 32145546), (46, 16072773), (69, 10715182), (138, 5357591), (911, 811578), (1822, 405789), (2733, 270526), (5466, 135263), (5881, 125718), (11762, 62859), (17643, 41906), (20953, 35286)]