3776440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 8946000

約数和(自身を除く): 5169560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4969, 9938, 19876, 24845, 39752, 49690, 94411, 99380, 188822, 198760, 377644, 472055, 755288, 944110, 1888220, 3776440]

約数ペア:

[(1, 3776440), (2, 1888220), (4, 944110), (5, 755288), (8, 472055), (10, 377644), (19, 198760), (20, 188822), (38, 99380), (40, 94411), (76, 49690), (95, 39752), (152, 24845), (190, 19876), (380, 9938), (760, 4969)]