2364040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8443}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 6079680

約数和(自身を除く): 3715640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8443, 16886, 33772, 42215, 59101, 67544, 84430, 118202, 168860, 236404, 295505, 337720, 472808, 591010, 1182020, 2364040]

約数ペア:

[(1, 2364040), (2, 1182020), (4, 591010), (5, 472808), (7, 337720), (8, 295505), (10, 236404), (14, 168860), (20, 118202), (28, 84430), (35, 67544), (40, 59101), (56, 42215), (70, 33772), (140, 16886), (280, 8443)]