2697458412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{287821}}^1$

素因数の和:287910

約数の個数: 48

約数和(自身を含む): 6962989824

約数和(自身を除く): 4265531412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 287821, 575642, 863463, 1151284, 1726926, 3166031, 3453852, 6332062, 9498093, 12664124, 18996186, 20435291, 37992372, 40870582, 61305873, 81741164, 122611746, 224788201, 245223492, 449576402, 674364603, 899152804, 1348729206, 2697458412]

約数ペア:

[(1, 2697458412), (2, 1348729206), (3, 899152804), (4, 674364603), (6, 449576402), (11, 245223492), (12, 224788201), (22, 122611746), (33, 81741164), (44, 61305873), (66, 40870582), (71, 37992372), (132, 20435291), (142, 18996186), (213, 12664124), (284, 9498093), (426, 6332062), (781, 3453852), (852, 3166031), (1562, 1726926), (2343, 1151284), (3124, 863463), (4686, 575642), (9372, 287821)]