2245614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 5185536

約数和(自身を除く): 2939922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 421, 762, 842, 889, 1263, 1778, 2526, 2667, 2947, 5334, 5894, 8841, 17682, 53467, 106934, 160401, 320802, 374269, 748538, 1122807, 2245614]

約数ペア:

[(1, 2245614), (2, 1122807), (3, 748538), (6, 374269), (7, 320802), (14, 160401), (21, 106934), (42, 53467), (127, 17682), (254, 8841), (381, 5894), (421, 5334), (762, 2947), (842, 2667), (889, 2526), (1263, 1778)]