2697331379435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1972981}}^1$

素因数の和:1973124

約数の個数: 64

約数和(自身を含む): 4172998984704

約数和(自身を除く): 1475667605269

約数列:

[1, 5, 7, 11, 35, 53, 55, 67, 77, 265, 335, 371, 385, 469, 583, 737, 1855, 2345, 2915, 3551, 3685, 4081, 5159, 17755, 20405, 24857, 25795, 39061, 124285, 195305, 273427, 1367135, 1972981, 9864905, 13810867, 21702791, 69054335, 104567993, 108513955, 132189727, 151919537, 522839965, 660948635, 731975951, 759597685, 925328089, 1150247923, 1454086997, 3659879755, 4626640445, 5751239615, 7006055531, 7270434985, 8051735461, 10178608979, 35030277655, 40258677305, 49042388717, 50893044895, 77066610841, 245211943585, 385333054205, 539466275887, 2697331379435]

約数ペア:

[(1, 2697331379435), (5, 539466275887), (7, 385333054205), (11, 245211943585), (35, 77066610841), (53, 50893044895), (55, 49042388717), (67, 40258677305), (77, 35030277655), (265, 10178608979), (335, 8051735461), (371, 7270434985), (385, 7006055531), (469, 5751239615), (583, 4626640445), (737, 3659879755), (1855, 1454086997), (2345, 1150247923), (2915, 925328089), (3551, 759597685), (3685, 731975951), (4081, 660948635), (5159, 522839965), (17755, 151919537), (20405, 132189727), (24857, 108513955), (25795, 104567993), (39061, 69054335), (124285, 21702791), (195305, 13810867), (273427, 9864905), (1367135, 1972981)]