546810040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1952893}}^1$

素因数の和:1952911

約数の個数: 32

約数和(自身を含む): 1406083680

約数和(自身を除く): 859273640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1952893, 3905786, 7811572, 9764465, 13670251, 15623144, 19528930, 27340502, 39057860, 54681004, 68351255, 78115720, 109362008, 136702510, 273405020, 546810040]

約数ペア:

[(1, 546810040), (2, 273405020), (4, 136702510), (5, 109362008), (7, 78115720), (8, 68351255), (10, 54681004), (14, 39057860), (20, 27340502), (28, 19528930), (35, 15623144), (40, 13670251), (56, 9764465), (70, 7811572), (140, 3905786), (280, 1952893)]