2986158

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1451}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 3983442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1451, 2058, 2902, 4353, 8706, 10157, 20314, 30471, 60942, 71099, 142198, 213297, 426594, 497693, 995386, 1493079, 2986158]

約数ペア:

[(1, 2986158), (2, 1493079), (3, 995386), (6, 497693), (7, 426594), (14, 213297), (21, 142198), (42, 71099), (49, 60942), (98, 30471), (147, 20314), (294, 10157), (343, 8706), (686, 4353), (1029, 2902), (1451, 2058)]