2449278882

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3164443}}^1$

素因数の和:3164494

約数の個数: 24

約数和(自身を含む): 5430185904

約数和(自身を除く): 2980907022

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3164443, 6328886, 9493329, 18986658, 28479987, 56959974, 136071049, 272142098, 408213147, 816426294, 1224639441, 2449278882]

約数ペア:

[(1, 2449278882), (2, 1224639441), (3, 816426294), (6, 408213147), (9, 272142098), (18, 136071049), (43, 56959974), (86, 28479987), (129, 18986658), (258, 9493329), (387, 6328886), (774, 3164443)]