3888808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5442392

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 107, 118, 154, 214, 236, 308, 413, 428, 472, 616, 649, 749, 826, 856, 1177, 1298, 1498, 1652, 2354, 2596, 2996, 3304, 4543, 4708, 5192, 5992, 6313, 8239, 9086, 9416, 12626, 16478, 18172, 25252, 32956, 36344, 44191, 50504, 65912, 69443, 88382, 138886, 176764, 277772, 353528, 486101, 555544, 972202, 1944404, 3888808]

約数ペア:

[(1, 3888808), (2, 1944404), (4, 972202), (7, 555544), (8, 486101), (11, 353528), (14, 277772), (22, 176764), (28, 138886), (44, 88382), (56, 69443), (59, 65912), (77, 50504), (88, 44191), (107, 36344), (118, 32956), (154, 25252), (214, 18172), (236, 16478), (308, 12626), (413, 9416), (428, 9086), (472, 8239), (616, 6313), (649, 5992), (749, 5192), (826, 4708), (856, 4543), (1177, 3304), (1298, 2996), (1498, 2596), (1652, 2354)]