4854473519

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1087}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 5850341376

約数和(自身を除く): 995867857

約数列:

[1, 7, 37, 43, 259, 301, 401, 1087, 1591, 2807, 7609, 11137, 14837, 17243, 40219, 46741, 103859, 120701, 281533, 327187, 435887, 637991, 1729417, 3051209, 4465937, 12105919, 16127819, 18743141, 112894733, 131201987, 693496217, 4854473519]

約数ペア:

[(1, 4854473519), (7, 693496217), (37, 131201987), (43, 112894733), (259, 18743141), (301, 16127819), (401, 12105919), (1087, 4465937), (1591, 3051209), (2807, 1729417), (7609, 637991), (11137, 435887), (14837, 327187), (17243, 281533), (40219, 120701), (46741, 103859)]