1684291388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11689}}^1$

素因数の和:11886

約数の個数: 48

約数和(自身を含む): 3381870240

約数和(自身を除く): 1697578852

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 221, 326, 442, 652, 884, 2119, 2771, 4238, 5542, 8476, 11084, 11689, 23378, 36023, 46756, 72046, 144092, 151957, 198713, 303914, 397426, 607828, 794852, 1905307, 2583269, 3810614, 5166538, 7621228, 10333076, 24768991, 32390219, 49537982, 64780438, 99075964, 129560876, 421072847, 842145694, 1684291388]

約数ペア:

[(1, 1684291388), (2, 842145694), (4, 421072847), (13, 129560876), (17, 99075964), (26, 64780438), (34, 49537982), (52, 32390219), (68, 24768991), (163, 10333076), (221, 7621228), (326, 5166538), (442, 3810614), (652, 2583269), (884, 1905307), (2119, 794852), (2771, 607828), (4238, 397426), (5542, 303914), (8476, 198713), (11084, 151957), (11689, 144092), (23378, 72046), (36023, 46756)]