858761994

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{61613}}^1$

素因数の和:61742

約数の個数: 32

約数和(自身を含む): 1809972864

約数和(自身を除く): 951210870

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 2323, 4646, 6969, 13938, 61613, 123226, 184839, 369678, 1417099, 2834198, 4251297, 6222913, 8502594, 12445826, 18668739, 37337478, 143126999, 286253998, 429380997, 858761994]

約数ペア:

[(1, 858761994), (2, 429380997), (3, 286253998), (6, 143126999), (23, 37337478), (46, 18668739), (69, 12445826), (101, 8502594), (138, 6222913), (202, 4251297), (303, 2834198), (606, 1417099), (2323, 369678), (4646, 184839), (6969, 123226), (13938, 61613)]