1493912

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 3378960

約数和(自身を除く): 1885048

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 103, 148, 196, 206, 259, 296, 392, 412, 518, 721, 824, 1036, 1442, 1813, 2072, 2884, 3626, 3811, 5047, 5768, 7252, 7622, 10094, 14504, 15244, 20188, 26677, 30488, 40376, 53354, 106708, 186739, 213416, 373478, 746956, 1493912]

約数ペア:

[(1, 1493912), (2, 746956), (4, 373478), (7, 213416), (8, 186739), (14, 106708), (28, 53354), (37, 40376), (49, 30488), (56, 26677), (74, 20188), (98, 15244), (103, 14504), (148, 10094), (196, 7622), (206, 7252), (259, 5768), (296, 5047), (392, 3811), (412, 3626), (518, 2884), (721, 2072), (824, 1813), (1036, 1442)]