4997718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 7110378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 587, 774, 946, 1174, 1419, 1761, 2838, 3522, 4257, 5283, 6457, 8514, 10566, 12914, 19371, 25241, 38742, 50482, 58113, 75723, 116226, 151446, 227169, 277651, 454338, 555302, 832953, 1665906, 2498859, 4997718]

約数ペア:

[(1, 4997718), (2, 2498859), (3, 1665906), (6, 832953), (9, 555302), (11, 454338), (18, 277651), (22, 227169), (33, 151446), (43, 116226), (66, 75723), (86, 58113), (99, 50482), (129, 38742), (198, 25241), (258, 19371), (387, 12914), (473, 10566), (587, 8514), (774, 6457), (946, 5283), (1174, 4257), (1419, 3522), (1761, 2838)]