2137014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5189184

約数和(自身を除く): 3052170

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 251, 258, 387, 473, 502, 753, 774, 946, 1419, 1506, 2259, 2761, 2838, 4257, 4518, 5522, 8283, 8514, 10793, 16566, 21586, 24849, 32379, 49698, 64758, 97137, 118723, 194274, 237446, 356169, 712338, 1068507, 2137014]

約数ペア:

[(1, 2137014), (2, 1068507), (3, 712338), (6, 356169), (9, 237446), (11, 194274), (18, 118723), (22, 97137), (33, 64758), (43, 49698), (66, 32379), (86, 24849), (99, 21586), (129, 16566), (198, 10793), (251, 8514), (258, 8283), (387, 5522), (473, 4518), (502, 4257), (753, 2838), (774, 2761), (946, 2259), (1419, 1506)]