1836051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3064320

約数和(自身を除く): 1228269

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 139, 259, 357, 417, 629, 777, 973, 1887, 2363, 2919, 4403, 5143, 7089, 13209, 15429, 16541, 36001, 49623, 87431, 108003, 262293, 612017, 1836051]

約数ペア:

[(1, 1836051), (3, 612017), (7, 262293), (17, 108003), (21, 87431), (37, 49623), (51, 36001), (111, 16541), (119, 15429), (139, 13209), (259, 7089), (357, 5143), (417, 4403), (629, 2919), (777, 2363), (973, 1887)]