7909434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 12048966

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 593, 702, 741, 1026, 1186, 1482, 1779, 2223, 3558, 4446, 5337, 6669, 7709, 10674, 11267, 13338, 15418, 16011, 22534, 23127, 32022, 33801, 46254, 67602, 69381, 101403, 138762, 146471, 202806, 208143, 292942, 304209, 416286, 439413, 608418, 878826, 1318239, 2636478, 3954717, 7909434]

約数ペア:

[(1, 7909434), (2, 3954717), (3, 2636478), (6, 1318239), (9, 878826), (13, 608418), (18, 439413), (19, 416286), (26, 304209), (27, 292942), (38, 208143), (39, 202806), (54, 146471), (57, 138762), (78, 101403), (114, 69381), (117, 67602), (171, 46254), (234, 33801), (247, 32022), (342, 23127), (351, 22534), (494, 16011), (513, 15418), (593, 13338), (702, 11267), (741, 10674), (1026, 7709), (1186, 6669), (1482, 5337), (1779, 4446), (2223, 3558)]