4974291

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 8797184

約数和(自身を除く): 3822893

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 283, 567, 651, 837, 849, 1953, 1981, 2511, 2547, 5859, 5943, 7641, 8773, 17577, 17829, 22923, 26319, 53487, 61411, 78957, 160461, 184233, 236871, 552699, 710613, 1658097, 4974291]

約数ペア:

[(1, 4974291), (3, 1658097), (7, 710613), (9, 552699), (21, 236871), (27, 184233), (31, 160461), (63, 78957), (81, 61411), (93, 53487), (189, 26319), (217, 22923), (279, 17829), (283, 17577), (567, 8773), (651, 7641), (837, 5943), (849, 5859), (1953, 2547), (1981, 2511)]