2547826974

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204251}}^1$

素因数の和:204283

約数の個数: 80

約数和(自身を含む): 7117773696

約数和(自身を除く): 4569946722

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 204251, 408502, 612753, 1225506, 1429757, 1838259, 2246761, 2859514, 3676518, 4289271, 4493522, 5514777, 6740283, 8578542, 11029554, 12867813, 13480566, 15727327, 16544331, 20220849, 25735626, 31454654, 33088662, 38603439, 40441698, 47181981, 60662547, 77206878, 94363962, 115810317, 121325094, 141545943, 181987641, 231620634, 283091886, 363975282, 424637829, 849275658, 1273913487, 2547826974]

約数ペア:

[(1, 2547826974), (2, 1273913487), (3, 849275658), (6, 424637829), (7, 363975282), (9, 283091886), (11, 231620634), (14, 181987641), (18, 141545943), (21, 121325094), (22, 115810317), (27, 94363962), (33, 77206878), (42, 60662547), (54, 47181981), (63, 40441698), (66, 38603439), (77, 33088662), (81, 31454654), (99, 25735626), (126, 20220849), (154, 16544331), (162, 15727327), (189, 13480566), (198, 12867813), (231, 11029554), (297, 8578542), (378, 6740283), (462, 5514777), (567, 4493522), (594, 4289271), (693, 3676518), (891, 2859514), (1134, 2246761), (1386, 1838259), (1782, 1429757), (2079, 1225506), (4158, 612753), (6237, 408502), (12474, 204251)]