3639328

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 9135504

約数和(自身を除く): 5496176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 211, 224, 308, 352, 392, 422, 539, 616, 784, 844, 1078, 1232, 1477, 1568, 1688, 2156, 2321, 2464, 2954, 3376, 4312, 4642, 5908, 6752, 8624, 9284, 10339, 11816, 16247, 17248, 18568, 20678, 23632, 32494, 37136, 41356, 47264, 64988, 74272, 82712, 113729, 129976, 165424, 227458, 259952, 330848, 454916, 519904, 909832, 1819664, 3639328]

約数ペア:

[(1, 3639328), (2, 1819664), (4, 909832), (7, 519904), (8, 454916), (11, 330848), (14, 259952), (16, 227458), (22, 165424), (28, 129976), (32, 113729), (44, 82712), (49, 74272), (56, 64988), (77, 47264), (88, 41356), (98, 37136), (112, 32494), (154, 23632), (176, 20678), (196, 18568), (211, 17248), (224, 16247), (308, 11816), (352, 10339), (392, 9284), (422, 8624), (539, 6752), (616, 5908), (784, 4642), (844, 4312), (1078, 3376), (1232, 2954), (1477, 2464), (1568, 2321), (1688, 2156)]