1247344

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 2954424

約数和(自身を除く): 1707080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 49, 56, 74, 86, 98, 112, 148, 172, 196, 259, 296, 301, 344, 392, 518, 592, 602, 688, 784, 1036, 1204, 1591, 1813, 2072, 2107, 2408, 3182, 3626, 4144, 4214, 4816, 6364, 7252, 8428, 11137, 12728, 14504, 16856, 22274, 25456, 29008, 33712, 44548, 77959, 89096, 155918, 178192, 311836, 623672, 1247344]

約数ペア:

[(1, 1247344), (2, 623672), (4, 311836), (7, 178192), (8, 155918), (14, 89096), (16, 77959), (28, 44548), (37, 33712), (43, 29008), (49, 25456), (56, 22274), (74, 16856), (86, 14504), (98, 12728), (112, 11137), (148, 8428), (172, 7252), (196, 6364), (259, 4816), (296, 4214), (301, 4144), (344, 3626), (392, 3182), (518, 2408), (592, 2107), (602, 2072), (688, 1813), (784, 1591), (1036, 1204)]