2657252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 5057976

約数和(自身を除く): 2400724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 373, 548, 746, 1492, 1781, 3562, 4849, 7124, 9698, 19396, 51101, 102202, 204404, 664313, 1328626, 2657252]

約数ペア:

[(1, 2657252), (2, 1328626), (4, 664313), (13, 204404), (26, 102202), (52, 51101), (137, 19396), (274, 9698), (373, 7124), (548, 4849), (746, 3562), (1492, 1781)]