2849737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 3285504

約数和(自身を除く): 435767

約数列:

[1, 11, 31, 61, 137, 341, 671, 1507, 1891, 4247, 8357, 20801, 46717, 91927, 259067, 2849737]

約数ペア:

[(1, 2849737), (11, 259067), (31, 91927), (61, 46717), (137, 20801), (341, 8357), (671, 4247), (1507, 1891)]