2254338

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2814462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 383, 654, 766, 981, 1149, 1962, 2298, 2943, 3447, 5886, 6894, 10341, 20682, 41747, 83494, 125241, 250482, 375723, 751446, 1127169, 2254338]

約数ペア:

[(1, 2254338), (2, 1127169), (3, 751446), (6, 375723), (9, 250482), (18, 125241), (27, 83494), (54, 41747), (109, 20682), (218, 10341), (327, 6894), (383, 5886), (654, 3447), (766, 2943), (981, 2298), (1149, 1962)]