2743142408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{138319}}^1$

素因数の和:138429

約数の個数: 32

約数和(自身を含む): 5361283200

約数和(自身を除く): 2618140792

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 9916, 19832, 138319, 276638, 553276, 1106552, 5117803, 9267373, 10235606, 18534746, 20471212, 37069492, 40942424, 74138984, 342892801, 685785602, 1371571204, 2743142408]

約数ペア:

[(1, 2743142408), (2, 1371571204), (4, 685785602), (8, 342892801), (37, 74138984), (67, 40942424), (74, 37069492), (134, 20471212), (148, 18534746), (268, 10235606), (296, 9267373), (536, 5117803), (2479, 1106552), (4958, 553276), (9916, 276638), (19832, 138319)]