6873860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 16955904

約数和(自身を除く): 10082044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1327, 2590, 2654, 5180, 5308, 6635, 9289, 13270, 18578, 26540, 37156, 46445, 49099, 92890, 98198, 185780, 196396, 245495, 343693, 490990, 687386, 981980, 1374772, 1718465, 3436930, 6873860]

約数ペア:

[(1, 6873860), (2, 3436930), (4, 1718465), (5, 1374772), (7, 981980), (10, 687386), (14, 490990), (20, 343693), (28, 245495), (35, 196396), (37, 185780), (70, 98198), (74, 92890), (140, 49099), (148, 46445), (185, 37156), (259, 26540), (370, 18578), (518, 13270), (740, 9289), (1036, 6635), (1295, 5308), (1327, 5180), (2590, 2654)]