6328885.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{314107}}^1$

素因数の和:314125

約数の個数: 32

約数和(自身を含む): 226157760

約数和(自身を除く): 138207800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 314107, 628214, 1256428, 1570535, 2198749, 2512856, 3141070, 4397498, 6282140, 8794996, 10993745, 12564280, 17589992, 21987490, 43974980, 87949960]

約数ペア:

[(1, 87949960), (2, 43974980), (4, 21987490), (5, 17589992), (7, 12564280), (8, 10993745), (10, 8794996), (14, 6282140), (20, 4397498), (28, 3141070), (35, 2512856), (40, 2198749), (56, 1570535), (70, 1256428), (140, 628214), (280, 314107)]