6577704140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{958849}}^1$

素因数の和:958879

約数の個数: 48

約数和(自身を含む): 16108680000

約数和(自身を除く): 9530975860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 958849, 1917698, 3835396, 4794245, 6711943, 9588490, 13423886, 19176980, 26847772, 33559715, 46983601, 67119430, 93967202, 134238860, 187934404, 234918005, 328885207, 469836010, 657770414, 939672020, 1315540828, 1644426035, 3288852070, 6577704140]

約数ペア:

[(1, 6577704140), (2, 3288852070), (4, 1644426035), (5, 1315540828), (7, 939672020), (10, 657770414), (14, 469836010), (20, 328885207), (28, 234918005), (35, 187934404), (49, 134238860), (70, 93967202), (98, 67119430), (140, 46983601), (196, 33559715), (245, 26847772), (343, 19176980), (490, 13423886), (686, 9588490), (980, 6711943), (1372, 4794245), (1715, 3835396), (3430, 1917698), (6860, 958849)]