4239976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 8719200

約数和(自身を除く): 4479224

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 691, 767, 1382, 1534, 2764, 3068, 5528, 6136, 8983, 17966, 35932, 40769, 71864, 81538, 163076, 326152, 529997, 1059994, 2119988, 4239976]

約数ペア:

[(1, 4239976), (2, 2119988), (4, 1059994), (8, 529997), (13, 326152), (26, 163076), (52, 81538), (59, 71864), (104, 40769), (118, 35932), (236, 17966), (472, 8983), (691, 6136), (767, 5528), (1382, 3068), (1534, 2764)]