3138396

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 7789824

約数和(自身を除く): 4651428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 137, 138, 166, 249, 274, 276, 332, 411, 498, 548, 822, 996, 1644, 1909, 3151, 3818, 5727, 6302, 7636, 9453, 11371, 11454, 12604, 18906, 22742, 22908, 34113, 37812, 45484, 68226, 136452, 261533, 523066, 784599, 1046132, 1569198, 3138396]

約数ペア:

[(1, 3138396), (2, 1569198), (3, 1046132), (4, 784599), (6, 523066), (12, 261533), (23, 136452), (46, 68226), (69, 45484), (83, 37812), (92, 34113), (137, 22908), (138, 22742), (166, 18906), (249, 12604), (274, 11454), (276, 11371), (332, 9453), (411, 7636), (498, 6302), (548, 5727), (822, 3818), (996, 3151), (1644, 1909)]