3929123528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{628861}}^1$

素因数の和:628949

約数の個数: 32

約数和(自身を含む): 8150051520

約数和(自身を除く): 4220927992

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 628861, 1257722, 2515444, 5030888, 6917471, 13834942, 27669884, 44649131, 55339768, 89298262, 178596524, 357193048, 491140441, 982280882, 1964561764, 3929123528]

約数ペア:

[(1, 3929123528), (2, 1964561764), (4, 982280882), (8, 491140441), (11, 357193048), (22, 178596524), (44, 89298262), (71, 55339768), (88, 44649131), (142, 27669884), (284, 13834942), (568, 6917471), (781, 5030888), (1562, 2515444), (3124, 1257722), (6248, 628861)]