869820114

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 1843320672

約数和(自身を除く): 973500558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 313, 361, 626, 722, 939, 1083, 1283, 1878, 2166, 2566, 3849, 5947, 7698, 11894, 17841, 24377, 35682, 48754, 73131, 112993, 146262, 225986, 338979, 401579, 463163, 677958, 803158, 926326, 1204737, 1389489, 2409474, 2778978, 7630001, 15260002, 22890003, 45780006, 144970019, 289940038, 434910057, 869820114]

約数ペア:

[(1, 869820114), (2, 434910057), (3, 289940038), (6, 144970019), (19, 45780006), (38, 22890003), (57, 15260002), (114, 7630001), (313, 2778978), (361, 2409474), (626, 1389489), (722, 1204737), (939, 926326), (1083, 803158), (1283, 677958), (1878, 463163), (2166, 401579), (2566, 338979), (3849, 225986), (5947, 146262), (7698, 112993), (11894, 73131), (17841, 48754), (24377, 35682)]