3338864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 6940032

約数和(自身を除く): 3601168

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 211, 344, 368, 422, 688, 844, 989, 1688, 1978, 3376, 3956, 4853, 7912, 9073, 9706, 15824, 18146, 19412, 36292, 38824, 72584, 77648, 145168, 208679, 417358, 834716, 1669432, 3338864]

約数ペア:

[(1, 3338864), (2, 1669432), (4, 834716), (8, 417358), (16, 208679), (23, 145168), (43, 77648), (46, 72584), (86, 38824), (92, 36292), (172, 19412), (184, 18146), (211, 15824), (344, 9706), (368, 9073), (422, 7912), (688, 4853), (844, 3956), (989, 3376), (1688, 1978)]