4080494584

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{161873}}^1$

素因数の和:162039

約数の個数: 32

約数和(自身を含む): 8041900320

約数和(自身を除く): 3961405736

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 12604, 25208, 161873, 323746, 647492, 1294984, 3723079, 7446158, 14892316, 22176601, 29784632, 44353202, 88706404, 177412808, 510061823, 1020123646, 2040247292, 4080494584]

約数ペア:

[(1, 4080494584), (2, 2040247292), (4, 1020123646), (8, 510061823), (23, 177412808), (46, 88706404), (92, 44353202), (137, 29784632), (184, 22176601), (274, 14892316), (548, 7446158), (1096, 3723079), (3151, 1294984), (6302, 647492), (12604, 323746), (25208, 161873)]