1512042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3638880

約数和(自身を除く): 2126838

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 139, 147, 222, 259, 278, 294, 417, 518, 777, 834, 973, 1554, 1813, 1946, 2919, 3626, 5143, 5439, 5838, 6811, 10286, 10878, 13622, 15429, 20433, 30858, 36001, 40866, 72002, 108003, 216006, 252007, 504014, 756021, 1512042]

約数ペア:

[(1, 1512042), (2, 756021), (3, 504014), (6, 252007), (7, 216006), (14, 108003), (21, 72002), (37, 40866), (42, 36001), (49, 30858), (74, 20433), (98, 15429), (111, 13622), (139, 10878), (147, 10286), (222, 6811), (259, 5838), (278, 5439), (294, 5143), (417, 3626), (518, 2919), (777, 1946), (834, 1813), (973, 1554)]