2554488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 7328880

約数和(自身を除く): 4774392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 2087, 4174, 6261, 8348, 12522, 16696, 18783, 25044, 35479, 37566, 50088, 70958, 75132, 106437, 141916, 150264, 212874, 283832, 319311, 425748, 638622, 851496, 1277244, 2554488]

約数ペア:

[(1, 2554488), (2, 1277244), (3, 851496), (4, 638622), (6, 425748), (8, 319311), (9, 283832), (12, 212874), (17, 150264), (18, 141916), (24, 106437), (34, 75132), (36, 70958), (51, 50088), (68, 37566), (72, 35479), (102, 25044), (136, 18783), (153, 16696), (204, 12522), (306, 8348), (408, 6261), (612, 4174), (1224, 2087)]