2912490245

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1\times {\mathrm{1487}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 4042027008

約数和(自身を除く): 1129536763

約数列:

[1, 5, 7, 35, 107, 523, 535, 749, 1487, 2615, 3661, 3745, 7435, 10409, 18305, 52045, 55961, 159109, 279805, 391727, 777701, 795545, 1113763, 1958635, 3888505, 5443907, 5568815, 27219535, 83214007, 416070035, 582498049, 2912490245]

約数ペア:

[(1, 2912490245), (5, 582498049), (7, 416070035), (35, 83214007), (107, 27219535), (523, 5568815), (535, 5443907), (749, 3888505), (1487, 1958635), (2615, 1113763), (3661, 795545), (3745, 777701), (7435, 391727), (10409, 279805), (18305, 159109), (52045, 55961)]