3721505348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1\times {\mathrm{1489}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 7280306880

約数和(自身を除く): 3558801532

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1321, 1489, 1892, 2642, 2978, 5284, 5956, 14531, 16379, 29062, 32758, 56803, 58124, 64027, 65516, 113606, 128054, 227212, 256108, 624833, 704297, 1249666, 1408594, 1966969, 2499332, 2817188, 3933938, 7867876, 21636659, 43273318, 84579667, 86546636, 169159334, 338318668, 930376337, 1860752674, 3721505348]

約数ペア:

[(1, 3721505348), (2, 1860752674), (4, 930376337), (11, 338318668), (22, 169159334), (43, 86546636), (44, 84579667), (86, 43273318), (172, 21636659), (473, 7867876), (946, 3933938), (1321, 2817188), (1489, 2499332), (1892, 1966969), (2642, 1408594), (2978, 1249666), (5284, 704297), (5956, 624833), (14531, 256108), (16379, 227212), (29062, 128054), (32758, 113606), (56803, 65516), (58124, 64027)]