4528038.00000000

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{32257}}^1$

素因数の和:32282

約数の個数: 60

約数和(自身を含む): 247999504

約数和(自身を除く): 157679904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 32257, 64514, 129028, 161285, 225799, 258056, 322570, 451598, 516112, 645140, 806425, 903196, 1128995, 1290280, 1612850, 1806392, 2257990, 2580560, 3225700, 3612784, 4515980, 5644975, 6451400, 9031960, 11289950, 12902800, 18063920, 22579900, 45159800, 90319600]

約数ペア:

[(1, 90319600), (2, 45159800), (4, 22579900), (5, 18063920), (7, 12902800), (8, 11289950), (10, 9031960), (14, 6451400), (16, 5644975), (20, 4515980), (25, 3612784), (28, 3225700), (35, 2580560), (40, 2257990), (50, 1806392), (56, 1612850), (70, 1290280), (80, 1128995), (100, 903196), (112, 806425), (140, 645140), (175, 516112), (200, 451598), (280, 322570), (350, 258056), (400, 225799), (560, 161285), (700, 129028), (1400, 64514), (2800, 32257)]