3193696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 7051968

約数和(自身を除く): 3858272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 211, 344, 352, 422, 473, 688, 844, 946, 1376, 1688, 1892, 2321, 3376, 3784, 4642, 6752, 7568, 9073, 9284, 15136, 18146, 18568, 36292, 37136, 72584, 74272, 99803, 145168, 199606, 290336, 399212, 798424, 1596848, 3193696]

約数ペア:

[(1, 3193696), (2, 1596848), (4, 798424), (8, 399212), (11, 290336), (16, 199606), (22, 145168), (32, 99803), (43, 74272), (44, 72584), (86, 37136), (88, 36292), (172, 18568), (176, 18146), (211, 15136), (344, 9284), (352, 9073), (422, 7568), (473, 6752), (688, 4642), (844, 3784), (946, 3376), (1376, 2321), (1688, 1892)]