2479248002

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{74189}}^1$

素因数の和:74247

約数の個数: 48

約数和(自身を含む): 4871612160

約数和(自身を除く): 2392364158

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 16709, 33418, 74189, 148378, 519323, 816079, 1038646, 1632158, 2299859, 3635261, 4599718, 5712553, 7270522, 11425106, 16099013, 25298449, 32198026, 39987871, 50596898, 79975742, 112693091, 177089143, 225386182, 354178286, 1239624001, 2479248002]

約数ペア:

[(1, 2479248002), (2, 1239624001), (7, 354178286), (11, 225386182), (14, 177089143), (22, 112693091), (31, 79975742), (49, 50596898), (62, 39987871), (77, 32198026), (98, 25298449), (154, 16099013), (217, 11425106), (341, 7270522), (434, 5712553), (539, 4599718), (682, 3635261), (1078, 2299859), (1519, 1632158), (2387, 1038646), (3038, 816079), (4774, 519323), (16709, 148378), (33418, 74189)]